{"id":4607,"date":"2023-08-15T15:42:55","date_gmt":"2023-08-15T15:42:55","guid":{"rendered":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/?post_type=lesson_page&#038;p=4607"},"modified":"2023-10-15T13:03:24","modified_gmt":"2023-10-15T13:03:24","slug":"3-1-what-do-we-use-water-for","status":"publish","type":"lesson_page","link":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/","title":{"rendered":"3.1 What do we use water for?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4607\" class=\"elementor elementor-4607\" data-elementor-post-type=\"lesson_page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-00fc7d1 e-flex e-con-boxed e-con e-parent\" data-id=\"00fc7d1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-882e743 elementor-widget elementor-widget-text-editor\" data-id=\"882e743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Teacher &amp; Student Materials &gt; <a href=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/learning_unit\/quenching-a-thirsty-planet-teacher-and-student-materials\/\">Quenching a Thirsty Planet<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-975ddfc elementor-widget elementor-widget-heading\" data-id=\"975ddfc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3.1 What do we use water for?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bc735d4 e-flex e-con-boxed e-con e-parent\" data-id=\"bc735d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3054e07 e-con-full e-flex e-con e-parent\" data-id=\"3054e07\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3428bb7 elementor-widget elementor-widget-heading\" data-id=\"3428bb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lesson Overview<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-607d20c elementor-widget elementor-widget-heading\" data-id=\"607d20c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Guiding question:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11a9ce8 elementor-widget elementor-widget-text-editor\" data-id=\"11a9ce8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>What do we use water for?<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0e64c2f e-flex e-con-boxed e-con e-parent\" data-id=\"0e64c2f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6122d4f elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"6122d4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-user-clock\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Time Estimate:<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ff7966 elementor-widget elementor-widget-text-editor\" data-id=\"5ff7966\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>1 hour<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfa3b7e elementor-widget elementor-widget-heading\" data-id=\"cfa3b7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Purpose:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84c3e42 elementor-widget elementor-widget-text-editor\" data-id=\"84c3e42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Globally, water use is categorized into three sectors: agricultural, industrial, and municipal uses.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a58abbd elementor-widget elementor-widget-heading\" data-id=\"a58abbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Overview:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dc9067 elementor-widget elementor-widget-text-editor\" data-id=\"1dc9067\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Students will compare public data from four different countries to draw their own conclusions about the uses of water.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1798e55 elementor-widget elementor-widget-heading\" data-id=\"1798e55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Design Principles:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0e0f59 elementor-widget elementor-widget-text-editor\" data-id=\"c0e0f59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Global and local dynamic<\/li><li>Public Data<\/li><li>Investigation<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0aa956a elementor-widget elementor-widget-heading\" data-id=\"0aa956a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Background Knowledge:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b58a2f6 elementor-widget elementor-widget-text-editor\" data-id=\"b58a2f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>How to access data using the provided links (a guide is provided on the teacher slide deck).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-535fffd elementor-widget elementor-widget-heading\" data-id=\"535fffd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Common Misconceptions:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-156617e elementor-widget elementor-widget-text-editor\" data-id=\"156617e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>NA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab16add elementor-widget elementor-widget-heading\" data-id=\"ab16add\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Safety:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-682929a elementor-widget elementor-widget-text-editor\" data-id=\"682929a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>NA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd62567 elementor-widget elementor-widget-heading\" data-id=\"fd62567\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Unit Connections:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-88f5d23 elementor-widget elementor-widget-text-editor\" data-id=\"88f5d23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>NA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-baafbb9 e-con-full e-flex e-con e-parent\" data-id=\"baafbb9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2bcc8c3 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"2bcc8c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"64\" height=\"65\" viewBox=\"0 0 64 65\" fill=\"none\"><ellipse cx=\"32\" cy=\"32.3855\" rx=\"32\" ry=\"32.3855\" fill=\"#3C5E8C\"><\/ellipse><circle cx=\"32.0602\" cy=\"32.0602\" r=\"24.0602\" stroke=\"white\" stroke-width=\"2\"><\/circle><g clip-path=\"url(#clip0_924_5892)\"><path d=\"M46.6088 33.0554C46.3926 33.0554 46.217 33.2325 46.217 33.4504V44.4226C46.217 44.8572 45.8664 45.2107 45.4352 45.2107H17.5647C17.1336 45.2107 16.7829 44.8572 16.7829 44.4226V33.4504C16.7829 33.2325 16.6073 33.0554 16.3912 33.0554C16.175 33.0554 15.9994 33.2325 15.9994 33.4504V44.4226C15.9994 45.2924 16.7013 46 17.5641 46H45.4346C46.2975 46 46.9994 45.2924 46.9994 44.4226V33.4504C46.9994 33.2325 46.8244 33.0554 46.6076 33.0554H46.6088Z\" fill=\"white\"><\/path><path d=\"M45.4353 24.4079H17.5647C16.7019 24.4079 16 25.1155 16 25.9854V30.7337C16 31.205 16.2643 31.7557 16.6156 32.015C17.9089 32.9725 21.7121 35.2131 29.2692 35.5755V37.7848C29.2692 38.0027 29.4442 38.1797 29.661 38.1797H33.3402C33.5564 38.1797 33.732 38.0027 33.732 37.7848V35.5661C41.2849 35.1741 45.0881 32.9583 46.3815 32.0127C46.7345 31.7545 47.0006 31.2044 47.0006 30.7325V25.9842C47.0006 25.1143 46.2987 24.4068 45.4358 24.4068L45.4353 24.4079ZM32.9479 37.3904H30.0521V33.5273H32.9479V37.3904ZM46.217 30.7337C46.217 30.948 46.0702 31.2654 45.921 31.3744C44.6864 32.2762 41.0476 34.3895 33.7308 34.7756V33.1324C33.7308 32.9145 33.5558 32.7374 33.339 32.7374H29.6598C29.4436 32.7374 29.268 32.9139 29.268 33.1324V34.785C21.9488 34.4274 18.3113 32.2916 17.0778 31.3779C16.9286 31.2672 16.7824 30.948 16.7824 30.7325V25.9842C16.7824 25.5496 17.133 25.1967 17.5642 25.1967H45.4347C45.8658 25.1967 46.2165 25.5502 46.2165 25.9842V30.7325L46.217 30.7337Z\" fill=\"white\"><\/path><path d=\"M43.3595 43.0423C43.5757 43.0423 43.7513 42.8653 43.7513 42.6474V39.8833C43.7513 39.6654 43.5757 39.4883 43.3595 39.4883C43.1434 39.4883 42.9677 39.6654 42.9677 39.8833V42.2524H19.6329C19.4167 42.2524 19.2411 42.4289 19.2411 42.6474C19.2411 42.8658 19.4167 43.0423 19.6329 43.0423H43.3595Z\" fill=\"white\"><\/path><path d=\"M37.4065 23.5144C37.6227 23.5144 37.7983 23.3374 37.7983 23.1195V21.2412C37.7983 21.1388 37.759 21.0405 37.6885 20.9671C36.4926 19.7171 34.2371 19 31.5 19C28.7629 19 26.4369 19.7354 25.2645 21.0174C25.1981 21.0902 25.1611 21.1856 25.1611 21.285V23.12C25.1611 23.338 25.3362 23.515 25.5529 23.515C25.7696 23.515 25.9447 23.338 25.9447 23.12V21.4449C27.0008 20.3915 29.0125 19.7905 31.5006 19.7905C33.9887 19.7905 35.9375 20.3773 37.0159 21.4064V23.1206C37.0159 23.3385 37.191 23.5156 37.4077 23.5156L37.4065 23.5144Z\" fill=\"white\"><\/path><\/g><defs><clipPath id=\"clip0_924_5892\"><rect width=\"31\" height=\"27\" fill=\"white\" transform=\"translate(16 19)\"><\/rect><\/clipPath><\/defs><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Materials<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c981d2b elementor-widget elementor-widget-heading\" data-id=\"c981d2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Teacher<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-588ea17 elementor-widget elementor-widget-text-editor\" data-id=\"588ea17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Teacher PowerPoint titled: 3.1 What do we use water for?\u00a0<\/li><li>Lesson Set 3 Answer Keys<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3107d94 elementor-widget elementor-widget-heading\" data-id=\"3107d94\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Student<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5620247 elementor-widget elementor-widget-text-editor\" data-id=\"5620247\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>3.1 Uses of water card sort (We recommend one set per 1-3 students)<\/li><li>Student Worksheet: 3.1: Per Capita vs. Total Withdrawal<\/li><li>A device to access public data (at least one device per 1-3 students)\u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-122beee elementor-widget elementor-widget-heading\" data-id=\"122beee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Optional<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ebfb89 elementor-widget elementor-widget-text-editor\" data-id=\"0ebfb89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Reading Graphs<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1e6fec0 e-flex e-con-boxed e-con e-parent\" data-id=\"1e6fec0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebc325a elementor-widget elementor-widget-heading\" data-id=\"ebc325a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Instructional Sequence<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce35947 elementor-widget elementor-widget-text-editor\" data-id=\"ce35947\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Materials:\u00a0 3.1 What do we use water for? &amp; 3.1 Uses of Water Card Sort\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-75f24c6 e-flex e-con-boxed e-con e-parent\" data-id=\"75f24c6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7daddc7 e-con-full e-flex e-con e-parent\" data-id=\"7daddc7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c7885aa elementor-widget elementor-widget-heading\" data-id=\"c7885aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Uses of water card sort (slides 1-3): <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1e36ad elementor-widget elementor-widget-text-editor\" data-id=\"e1e36ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In small groups, have students sort the 8 cards into necessary vs. luxury uses of water. It is up to them to decide what are necessary uses of water.\u00a0<\/p><p>As time allows, have students share their decisions with other groups or the class.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ced884f e-con-full e-flex e-con e-parent\" data-id=\"ced884f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-513e6a8 e-flex e-con-boxed e-con e-parent\" data-id=\"513e6a8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fe0001 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"2fe0001\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"64\" height=\"64\" src=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Icon_Notes-Coral.png\" class=\"attachment-full size-full wp-image-3690\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-156e38d elementor-widget elementor-widget-text-editor\" data-id=\"156e38d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Small group discussion<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9e11b3a e-flex e-con-boxed e-con e-parent\" data-id=\"9e11b3a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2219351 e-con-full e-flex e-con e-parent\" data-id=\"2219351\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94ddbe5 elementor-widget elementor-widget-heading\" data-id=\"94ddbe5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Developed vs. developing countries' uses of water (slide 9)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-325e790 elementor-widget elementor-widget-text-editor\" data-id=\"325e790\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Discussing the relationship between types of water use and developing\/developed countries<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d1cdf30 e-con-full e-flex e-con e-parent\" data-id=\"d1cdf30\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d041510 e-flex e-con-boxed e-con e-parent\" data-id=\"d041510\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54454cb elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"54454cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"64\" height=\"65\" src=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Notes-Green.png\" class=\"attachment-full size-full wp-image-3692\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c67e21 elementor-widget elementor-widget-text-editor\" data-id=\"8c67e21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>DP: Public Data<\/strong><\/p><p>Public real-world data reflects actual situations and phenomena occurring in the world. By utilizing such data, students can work with authentic information and explore real-life scenarios, making their learning experience more relevant and practical.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d271d61 e-flex e-con-boxed e-con e-parent\" data-id=\"d271d61\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40a9463 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"40a9463\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"64\" height=\"64\" src=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Icon_Notes-Coral.png\" class=\"attachment-full size-full wp-image-3690\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fc1ad7 elementor-widget elementor-widget-text-editor\" data-id=\"2fc1ad7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Class Discussion<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c524a47 e-flex e-con-boxed e-con e-parent\" data-id=\"c524a47\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a839e0b e-con-full e-flex e-con e-parent\" data-id=\"a839e0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7bb85c2 elementor-widget elementor-widget-heading\" data-id=\"7bb85c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C-E-R Argumentation (slide 11)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34169bc elementor-widget elementor-widget-text-editor\" data-id=\"34169bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Introduce CER and ask students to identify the claim, evidence, and reasoning in the sample argument on slide 11.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-43d16d6 e-con-full e-flex e-con e-parent\" data-id=\"43d16d6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-46df557 e-flex e-con-boxed e-con e-parent\" data-id=\"46df557\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-611ad2c elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"611ad2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"64\" height=\"64\" src=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Notes-Blue-1.png\" class=\"attachment-full size-full wp-image-3691\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-267d4c0 elementor-widget elementor-widget-text-editor\" data-id=\"267d4c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Introduce the CER method to support an explanation. You will need to introduce and model it for them explicitly, and students will need support throughout the year as they get better at writing explanations.<\/p><p>We believe it is important to take the time now to show the class how to use the CER model because at the end of this lesson, they will be asked to do it independently.\u00a0<\/p><p>If your school or district values another method of organizing an argument, replace the CER method with that one.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8732d96 e-flex e-con-boxed e-con e-parent\" data-id=\"8732d96\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6fbeea9 e-con-full e-flex e-con e-parent\" data-id=\"6fbeea9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0ed5a5c elementor-widget elementor-widget-heading\" data-id=\"0ed5a5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Per capita vs. Total water withdrawal<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52c97a3 elementor-widget elementor-widget-text-editor\" data-id=\"52c97a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Materials:\u00a0 3.1 Per Capita vs. Total Withdrawal\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-209dfa8 elementor-widget elementor-widget-text-editor\" data-id=\"209dfa8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Discuss total water withdrawals by country and per capita (slide 18)<\/li><li>Students independently use the CER framework to \u201crespond to a friend\u201d (slide 19)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7f0e32e e-con-full e-flex e-con e-parent\" data-id=\"7f0e32e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ec2bd1e e-flex e-con-boxed e-con e-parent\" data-id=\"ec2bd1e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da68ac9 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"da68ac9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"64\" height=\"64\" src=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Notes-Blue-1.png\" class=\"attachment-full size-full wp-image-3691\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d501c9 elementor-widget elementor-widget-text-editor\" data-id=\"7d501c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Notes in blue are recommendations for timing. The recommendations offer additional activities or point out areas that can be cut if time is limited.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bcb3086 e-flex e-con-boxed e-con e-parent\" data-id=\"bcb3086\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6970f08 e-con-full e-flex e-con e-parent\" data-id=\"6970f08\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-efc3347 elementor-widget elementor-widget-heading\" data-id=\"efc3347\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Information for Planning &amp; Teaching <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba5ef87 elementor-widget elementor-widget-text-editor\" data-id=\"ba5ef87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Background Knowledge<\/li><li>Lesson Timing<\/li><li>Student ideas &amp; Experiences<\/li><li>Science Practices<\/li><li>Teaching Cases<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3069b0 elementor-widget elementor-widget-heading\" data-id=\"d3069b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Background Knowledge:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa403d8 elementor-widget elementor-widget-text-editor\" data-id=\"aa403d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Water use distribution can vary significantly between developed and developing countries due to factors such as infrastructure, access to resources, economic development, and population dynamics. Water use in developed countries is distributed differently than in countries that are still developing. This is most obviously seen through the high use of water for agriculture in developing countries and the higher use of water for industry in developed countries.<\/p><p>\u00a0<\/p><p><strong>Developed Countries:<\/strong><\/p><ol><li>Infrastructure and Access: Developed countries generally have well-established water supply and sanitation infrastructure, ensuring reliable access to clean water for most households. They typically have extensive networks of water treatment plants, reservoirs, and distribution systems that deliver water to homes, schools, industries, and other institutions.<\/li><li>High Per Capita Water Use: Developed countries tend to have higher per capita water consumption due to factors like larger household sizes, increased water usage in industries, higher standards of living, and access to modern amenities. This can include water-intensive practices like landscaping, swimming pools, and industrial processes.<\/li><li>Efficient Water Management: Developed countries often invest in water management practices, technologies, and policies to improve water efficiency and reduce wastage. These can include water metering, pricing mechanisms, public awareness campaigns, and the use of water-saving appliances and fixtures.<\/li><li>Advanced Wastewater Treatment: Developed countries typically have advanced wastewater treatment systems to ensure proper sanitation and minimize environmental impacts. These systems remove contaminants from wastewater before it is discharged back into the environment, protecting water bodies and public health.<\/li><\/ol><p><br \/><strong>Developing Countries:<\/strong><\/p><ol><li>Limited Access: Developing countries may face challenges in providing universal access to clean water and sanitation services. Many rural areas and marginalized communities may lack access to safe drinking water, relying on distant water sources or contaminated water supplies.<\/li><li>Low Per Capita Water Use: Due to limited access and scarcity, per capita water use in developing countries is generally lower than in developed countries. People often practice water conservation out of necessity, using water sparingly for essential needs such as drinking, cooking, and basic hygiene.<\/li><li>Water Source Diversity: In developing countries, water sources can vary greatly, including surface water (rivers, lakes), groundwater, rainwater harvesting, and communal wells. Communities may rely on multiple sources depending on availability, accessibility, and reliability.<\/li><li>Challenges in Water Management: Developing countries often face challenges in water management, including inadequate infrastructure, limited financial resources, and institutional capacity constraints. They may struggle to balance competing demands for water, address water scarcity issues, and implement effective governance and regulatory frameworks.<\/li><li>Sanitation and Wastewater Treatment: Developing countries may face challenges in wastewater treatment and sanitation infrastructure. Proper sanitation practices and wastewater treatment systems may be lacking in many areas, leading to pollution of water sources and increased health risks.<\/li><\/ol><p>It is important to note that these descriptions are generalizations, and water use distribution can vary widely within both developed and developing countries. Socioeconomic factors, regional differences, and specific water management practices can significantly influence water use patterns. Understanding these differences helps inform discussions about water scarcity, sustainability, and the need for equitable access to clean water and sanitation services worldwide.<\/p><p>\u00a0<\/p><p><strong>Water sources &amp; Access affected by population increase:<\/strong> <br \/>An increase in population can have several effects on water sources and access.<\/p><ol><li>Increased Water Demand: As the population grows, the demand for water increases. More people will require water for drinking, sanitation, agriculture, industry, and other daily needs. This increased demand puts pressure on existing water sources, potentially leading to water scarcity and competition for limited water resources.<\/li><li>Depletion of Water Sources: Higher population densities can lead to the over-exploitation and depletion of water sources such as rivers, lakes, and aquifers. Increased extraction for agriculture, industrial activities, and domestic use can lower groundwater levels or reduce flow in rivers and streams, negatively affecting water availability.<\/li><li>Strain on Infrastructure: A larger population requires adequate water infrastructure to provide clean water and sanitation services. Building and maintaining infrastructure such as water treatment plants, distribution networks, and wastewater treatment facilities can become more challenging and costly with a growing population.<\/li><li>Water Pollution and Quality Issues: Population growth can contribute to increased pollution and degradation of water sources. Discharge of untreated wastewater, industrial pollutants, and agricultural runoff can contaminate water bodies, making them unfit for human consumption and ecosystem health. Ensuring access to safe and clean water becomes more complex as the population increases.<\/li><li>Disparities in Water Access: Population growth can exacerbate existing disparities in water access. Marginalized communities, informal settlements, or areas with limited infrastructure may struggle to meet the water needs of their growing population. This can lead to unequal access to clean water and sanitation services, further exacerbating social and economic inequalities.<\/li><li>Impacts on Ecosystems: Increasing population and associated water demands can have adverse effects on natural ecosystems. Water diversion for agriculture or urban development, habitat destruction, and alteration of water flows can disrupt ecosystems and affect biodiversity, potentially leading to long-term environmental consequences.<\/li><\/ol><p><br \/>Addressing the challenges related to water sources and access in the face of population growth requires comprehensive planning, sustainable water management practices, and investment in infrastructure and technologies. Strategies such as water conservation, efficient agricultural practices, watershed management, water reuse and recycling, and improved governance and policies can help ensure sustainable water resources for present and future populations.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e738a8 elementor-widget elementor-widget-heading\" data-id=\"3e738a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lesson Timing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fdd4fb7 elementor-widget elementor-widget-text-editor\" data-id=\"fdd4fb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>This lesson can be implemented flexibly in several different ways. The point of this lesson is for students to gain experience looking at data, drawing a conclusion, and using the data to support their conclusion. Additionally, the data provides more context to learners about water usage across the world. To save time, this lesson can be cut down to a class discussion about water uses and teaching the CER framework without asking students to complete 3.1 Per Capita vs. Total Withdrawal worksheet. Or, if there is a type of argumentation method or approach that is common in your school, it can replace CER.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62f952b elementor-widget elementor-widget-heading\" data-id=\"62f952b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Student ideas &amp; Experiences<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b074cd elementor-widget elementor-widget-text-editor\" data-id=\"0b074cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>NA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f460ec elementor-widget elementor-widget-heading\" data-id=\"0f460ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Science Practices<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77bf74e elementor-widget elementor-widget-text-editor\" data-id=\"77bf74e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Argumentation<\/strong> is considered a science practice in the Next Generation Science Standards (NGSS) because it plays a critical role in scientific inquiry and the development of scientific understanding.<\/p><ol><li>Constructing Scientific Explanations: Argumentation allows students to construct scientific explanations for phenomena or observations they encounter. By engaging in argumentation, students develop and refine their scientific reasoning and communication skills, supporting claims with evidence and logical reasoning.<\/li><li>Evaluating and Communicating Evidence: Through argumentation, students learn to evaluate the quality and relevance of evidence and effectively communicate their ideas to others. They learn to critically analyze data, identify patterns, draw conclusions, and justify their claims based on evidence.<\/li><li>Encouraging Critical Thinking: Argumentation promotes critical thinking skills as students consider multiple perspectives, evaluate conflicting evidence or claims, and engage in logical reasoning. It encourages students to question assumptions, challenge existing knowledge, and seek a deeper understanding of scientific concepts.<\/li><\/ol><p>By including argumentation as a science practice, the NGSS aims to develop students&#8217; scientific reasoning, critical thinking, and communication skills. It encourages students to engage in evidence-based discussions, evaluate scientific claims, and actively participate in scientific inquiry, fostering a deeper understanding of scientific concepts and the nature of science.<\/p><p>\u00a0<\/p><p><strong>The CER method<\/strong> is a framework commonly used to teach argumentation in science education. CER stands for Claim, Evidence, and Reasoning. It provides a structured approach for students to construct scientific arguments and communicate their understanding. Here&#8217;s an overview of each component of the CER method:<\/p><ol><li>Claim: A claim is a statement that answers a scientific question or addresses a problem. It is the central idea or conclusion that students are trying to support or refute through their argument. The claim should be clear, specific, and based on evidence.<\/li><li>Evidence: Evidence consists of the data, observations, and scientific information that support the claim. It serves as the foundation for the argument and should be relevant, accurate, and credible. Students should select and present evidence that is directly related to the claim and supports their reasoning.<\/li><li>Reasoning: Reasoning is the logical explanation or justification for how the evidence supports the claim. It involves making connections, explaining cause and effect relationships, applying scientific principles, and providing a logical sequence of thought. Reasoning helps students explain why the evidence is relevant and how it supports their claim.<\/li><\/ol><p>For more information, see this article: <a href=\"https:\/\/www.modelteaching.com\/education-articles\/writing-instruction\/claim-evidence-reasoning-cer\" target=\"_blank\" rel=\"noopener\">https:\/\/www.modelteaching.com\/education-articles\/writing-instruction\/claim-evidence-reasoning-cer<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cc26aa elementor-widget elementor-widget-heading\" data-id=\"2cc26aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Teaching Cases<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53c3581 elementor-widget elementor-widget-text-editor\" data-id=\"53c3581\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>NA<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4345ea7 elementor-widget elementor-widget-post-info\" data-id=\"4345ea7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-1e391ec elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-cloud-upload-alt\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-custom\">\n\t\t\t\t\t\t\t\t\t\tOctober 15, 2023\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Teacher &amp; Student Materials &gt; Quenching a Thirsty Planet Lesson Overview Guiding question: What do we use water for? Time Estimate: 1 hour Purpose: Globally, water use is categorized into three sectors: agricultural, industrial, and municipal uses. Overview: Students will compare public data from four different countries to draw their own conclusions about the uses [&hellip;]<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false},"categories":[],"tags":[],"class_list":["post-4607","lesson_page","type-lesson_page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>3.1 What do we use water for? - grand-challenges<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3.1 What do we use water for? - grand-challenges\" \/>\n<meta property=\"og:description\" content=\"Teacher &amp; Student Materials &gt; Quenching a Thirsty Planet Lesson Overview Guiding question: What do we use water for? Time Estimate: 1 hour Purpose: Globally, water use is categorized into three sectors: agricultural, industrial, and municipal uses. Overview: Students will compare public data from four different countries to draw their own conclusions about the uses [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/\" \/>\n<meta property=\"og:site_name\" content=\"grand-challenges\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-15T13:03:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Notes-Purple.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"13 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/lesson_page\\\/3-1-what-do-we-use-water-for\\\/\",\"url\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/lesson_page\\\/3-1-what-do-we-use-water-for\\\/\",\"name\":\"3.1 What do we use water for? - grand-challenges\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/lesson_page\\\/3-1-what-do-we-use-water-for\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/lesson_page\\\/3-1-what-do-we-use-water-for\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2023\\\/07\\\/Notes-Purple.png\",\"datePublished\":\"2023-08-15T15:42:55+00:00\",\"dateModified\":\"2023-10-15T13:03:24+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/lesson_page\\\/3-1-what-do-we-use-water-for\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/lesson_page\\\/3-1-what-do-we-use-water-for\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/lesson_page\\\/3-1-what-do-we-use-water-for\\\/#primaryimage\",\"url\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2023\\\/07\\\/Notes-Purple.png\",\"contentUrl\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2023\\\/07\\\/Notes-Purple.png\",\"width\":64,\"height\":64},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/lesson_page\\\/3-1-what-do-we-use-water-for\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u05d1\u05d9\u05ea\",\"item\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Lesson pages\",\"item\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/he\\\/lesson_page\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"3.1 What do we use water for?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/#website\",\"url\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/\",\"name\":\"grand-challenges\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/#organization\",\"name\":\"grand-challenges\",\"url\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2023\\\/06\\\/LOGO-GC-1.png\",\"contentUrl\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2023\\\/06\\\/LOGO-GC-1.png\",\"width\":305,\"height\":84,\"caption\":\"grand-challenges\"},\"image\":{\"@id\":\"https:\\\/\\\/stweizmann.proj.ac.il\\\/grand-challenges\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"3.1 What do we use water for? - grand-challenges","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/","og_locale":"en_US","og_type":"article","og_title":"3.1 What do we use water for? - grand-challenges","og_description":"Teacher &amp; Student Materials &gt; Quenching a Thirsty Planet Lesson Overview Guiding question: What do we use water for? Time Estimate: 1 hour Purpose: Globally, water use is categorized into three sectors: agricultural, industrial, and municipal uses. Overview: Students will compare public data from four different countries to draw their own conclusions about the uses [&hellip;]","og_url":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/","og_site_name":"grand-challenges","article_modified_time":"2023-10-15T13:03:24+00:00","og_image":[{"url":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Notes-Purple.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"13 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/","url":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/","name":"3.1 What do we use water for? - grand-challenges","isPartOf":{"@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/#website"},"primaryImageOfPage":{"@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/#primaryimage"},"image":{"@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/#primaryimage"},"thumbnailUrl":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Notes-Purple.png","datePublished":"2023-08-15T15:42:55+00:00","dateModified":"2023-10-15T13:03:24+00:00","breadcrumb":{"@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/#primaryimage","url":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Notes-Purple.png","contentUrl":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/07\/Notes-Purple.png","width":64,"height":64},{"@type":"BreadcrumbList","@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/lesson_page\/3-1-what-do-we-use-water-for\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u05d1\u05d9\u05ea","item":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/"},{"@type":"ListItem","position":2,"name":"Lesson pages","item":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/he\/lesson_page\/"},{"@type":"ListItem","position":3,"name":"3.1 What do we use water for?"}]},{"@type":"WebSite","@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/#website","url":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/","name":"grand-challenges","description":"","publisher":{"@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/#organization","name":"grand-challenges","url":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/#\/schema\/logo\/image\/","url":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/06\/LOGO-GC-1.png","contentUrl":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-content\/uploads\/sites\/2\/2023\/06\/LOGO-GC-1.png","width":305,"height":84,"caption":"grand-challenges"},"image":{"@id":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/#\/schema\/logo\/image\/"}}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-json\/wp\/v2\/lesson_page\/4607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-json\/wp\/v2\/lesson_page"}],"about":[{"href":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-json\/wp\/v2\/types\/lesson_page"}],"version-history":[{"count":31,"href":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-json\/wp\/v2\/lesson_page\/4607\/revisions"}],"predecessor-version":[{"id":6368,"href":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-json\/wp\/v2\/lesson_page\/4607\/revisions\/6368"}],"wp:attachment":[{"href":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-json\/wp\/v2\/media?parent=4607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-json\/wp\/v2\/categories?post=4607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/wp-json\/wp\/v2\/tags?post=4607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}