{"id":7957,"date":"2024-01-15T13:29:10","date_gmt":"2024-01-15T13:29:10","guid":{"rendered":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/?post_type=lesson_page&#038;p=7957"},"modified":"2024-08-14T12:34:53","modified_gmt":"2024-08-14T09:34:53","slug":"quenching-a-thirsty-planet-ch2_1-heb","status":"publish","type":"lesson_page","link":"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/he\/lesson_page\/quenching-a-thirsty-planet-ch2_1-heb\/","title":{"rendered":"\u05d4\u05e9\u05e7\u05d9\u05d9\u05ea \u05d4\u05db\u05d3\u05d5\u05e8 \u05d4\u05e6\u05de\u05d0 &#8211; \u05e4\u05e8\u05e7 2 &#8211; \u05e9\u05d9\u05e2\u05d5\u05e8 1"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"7957\" class=\"elementor elementor-7957\" data-elementor-post-type=\"lesson_page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d9da761 e-flex e-con-boxed e-con e-parent\" data-id=\"d9da761\" 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-a9c1baf elementor-widget elementor-widget-text-editor\" data-id=\"a9c1baf\" 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>\u05d7\u05d5\u05de\u05e8\u05d9\u05dd \u05dc\u05de\u05d5\u05e8\u05d9\u05dd \u05d5\u05dc\u05ea\u05dc\u05de\u05d9\u05d3\u05d9\u05dd &gt; <a href=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/he\/learning_unit\/%d7%94%d7%a9%d7%a7%d7%99%d7%99%d7%aa-%d7%94%d7%9b%d7%93%d7%95%d7%a8-%d7%94%d7%a6%d7%9e%d7%90-%d7%97%d7%95%d7%9e%d7%a8%d7%99%d7%9d-%d7%9c%d7%9e%d7%95%d7%a8%d7%94\/\">\u05d4\u05e9\u05e7\u05d9\u05d9\u05ea \u05d4\u05db\u05d3\u05d5\u05e8 \u05d4\u05e6\u05de\u05d0<\/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-b801d19 elementor-widget elementor-widget-heading\" data-id=\"b801d19\" 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\">\u05e4\u05e8\u05e7 2. \u05de\u05d0\u05d9\u05e4\u05d4 \u05d4\u05de\u05d9\u05dd \u05de\u05d2\u05d9\u05e2\u05d9\u05dd?<\/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-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-child\" data-id=\"7daddc7\" 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-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\">\u05e9\u05d9\u05e2\u05d5\u05e8 2.1 \u05d4\u05d9\u05db\u05df \u05d1\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05e0\u05de\u05e6\u05d0\u05d9\u05dd \u05db\u05dc \u05d4\u05de\u05d9\u05dd<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e968e1c elementor-widget elementor-widget-text-editor\" data-id=\"e968e1c\" 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>\u05e9\u05e7\u05d5\u05e4\u05d9\u05d5\u05ea 2-12\u00a0\u00a0<\/strong><br \/><strong>\u05d7\u05d5\u05de\u05e8\u05d9\u05dd:<\/strong> \u05db\u05dc\u05d9\u05dd \u05dc\u05de\u05d3\u05d9\u05d3\u05ea \u05e0\u05e4\u05d7 \u05d5\u05e6\u05d9\u05d5\u05d3 \u05dc\u05de\u05d3\u05d9\u05d3\u05ea \u05e0\u05e4\u05d7 \u05e9\u05dc \u05de\u05d5\u05e6\u05e7\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-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><b><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05d5\u05ea 2-5: \u05e4\u05ea\u05d9\u05d7\u05d4<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 2: \u05d4\u05d9\u05db\u05df \u05d1\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05e0\u05de\u05e6\u05d0\u05d9\u05dd \u05db\u05dc \u05d4\u05de\u05d9\u05dd?\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e6\u05d9\u05d9\u05e0\u05d5 \u05d1\u05e4\u05e0\u05d9 \u05d4\u05ea\u05dc\u05de\u05d9\u05d3\u05d9\u05dd \u05e9\u05dc\u05e4\u05d9 \u05d3\u05d5&#8221;\u05d7 \u05e9\u05dc \u05d4\u05d0\u05d5&#8221;\u05dd \u05de\u05de\u05e8\u05e5 2023, \u05dc-26% \u05de\u05d0\u05d5\u05db\u05dc\u05d5\u05e1\u05d9\u05d9\u05ea \u05d4\u05e2\u05d5\u05dc\u05dd \u05d0\u05d9\u05df \u05d2\u05d9\u05e9\u05d4 \u05dc\u05de\u05d9\u05dd \u05e8\u05d0\u05d5\u05d9\u05d9\u05dd \u05dc\u05e9\u05ea\u05d9\u05d4. \u05db\u05e4\u05d9 \u05e9\u05dc\u05de\u05d3\u05e0\u05d5 \u05e2\u05d3 \u05db\u05d4 \u05d1\u05d9\u05d7\u05d9\u05d3\u05d4 &#8211; \u05d1\u05e2\u05d9\u05d5\u05ea \u05e9\u05dc \u05d2\u05d9\u05e9\u05d4 \u05dc\u05de\u05d9\u05dd \u05e0\u05e7\u05d9\u05d9\u05dd \u05d9\u05db\u05d5\u05dc\u05d5\u05ea \u05dc\u05d4\u05d9\u05d5\u05ea \u05d2\u05dd \u05d1\u05d2\u05dc\u05dc \u05d1\u05e6\u05d5\u05e8\u05ea \u05d5\u05d2\u05dd \u05d1\u05d2\u05dc\u05dc \u05d6\u05d9\u05d4\u05d5\u05de\u05d9\u05dd \u05e9\u05d5\u05e0\u05d9\u05dd, \u05d5\u05d1\u05db\u05dc \u05e8\u05d7\u05d1\u05d9 \u05d4\u05e2\u05d5\u05dc\u05dd. \u05d1\u05e9\u05d9\u05e2\u05d5\u05e8 \u05d4\u05e7\u05e8\u05d5\u05d1 \u05e0\u05d1\u05d9\u05df \u05d9\u05d5\u05ea\u05e8 \u05db\u05de\u05d4 \u05d5\u05d0\u05d9\u05e4\u05d4 \u05e0\u05de\u05e6\u05d0\u05d9\u05dd \u05de\u05d9\u05dd \u05e0\u05d2\u05d9\u05e9\u05d9\u05dd \u05dc\u05d0\u05e0\u05e9\u05d9\u05dd \u05d5\u05d1\u05e2\u05dc\u05d9 \u05d7\u05d9\u05d9\u05dd \u05d1\u05db\u05d3\u05d5\u05d4&#8221;\u05d0.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><b><span data-contrast=\"auto\">\u05db\u05e2\u05ea \u05e9\u05d0\u05dc\u05d5 \u05d0\u05ea \u05d4\u05ea\u05dc\u05de\u05d9\u05d3\u05d9\u05dd:<\/span><\/b><span data-contrast=\"auto\"> \u05d3\u05de\u05d9\u05d9\u05e0\u05d5 \u05dc\u05db\u05dd \u05e9\u05db\u05dc \u05d4\u05de\u05d9\u05dd \u05d1\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05de\u05de\u05dc\u05d0\u05d9\u05dd \u05e0\u05e4\u05d7 \u05e9\u05dc 1 \u05dc\u05d9\u05d8\u05e8. \u05db\u05de\u05d4 \u05de\u05d4\u05dd \u05e0\u05d2\u05d9\u05e9\u05d9\u05dd \u05dc\u05e0\u05d5 \u05dc\u05e9\u05d9\u05de\u05d5\u05e9?\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 3 : \u05de\u05d4 \u05d6\u05d4 \u05d4\u05d9\u05d3\u05e8\u05d5\u05e1\u05e4\u05e8\u05d4? \u05de\u05e2\u05d8\u05e4\u05ea \u05d4\u05de\u05d9\u05dd \u05e9\u05dc \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5, \u05d4\u05db\u05d5\u05dc\u05dc\u05ea \u05d0\u05ea<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05dc \u05d4\u05d0\u05d5\u05e7\u05d9\u05d9\u05e0\u05d5\u05e1\u05d9\u05dd \u05d5\u05d4\u05d9\u05de\u05d5\u05ea<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e7\u05e8\u05d7\u05d5\u05e0\u05d9\u05dd<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05dc \u05d4\u05e0\u05d4\u05e8\u05d5\u05ea<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05dc \u05d4\u05d0\u05d2\u05de\u05d9\u05dd<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05dc \u05ea\u05e2\u05dc\u05d4 \u05de\u05dc\u05d0\u05d4 \u05d1\u05de\u05d9\u05dd<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05dc \u05d4\u05d2\u05e9\u05dd \u05e9\u05d9\u05d5\u05e8\u05d3<\/span>\u00a0<br \/><span data-contrast=\"auto\">\u05de\u05d9 \u05ea\u05d4\u05d5\u05dd<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 4: \u05d4\u05d2\u05d3\u05e8\u05ea \u05e0\u05e4\u05d7 \u05d5\u05d9\u05d7\u05d9\u05d3\u05d5\u05ea \u05de\u05d9\u05d3\u05d4. \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05e8\u05d7\u05d9\u05d1 \u05d1\u05e1\u05e4\u05e8 \u05d4\u05dc\u05d9\u05de\u05d5\u05d3.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 5: \u05d4\u05db\u05dc\u05d9\u05dd \u05d1\u05d4\u05dd \u05e0\u05e9\u05ea\u05de\u05e9 \u05d1\u05de\u05e2\u05d1\u05d3\u05d4 \u05d4\u05dd: \u05de\u05e9\u05d5\u05e8\u05d4, \u05db\u05d5\u05e1 \u05db\u05d9\u05de\u05d9\u05ea, \u05d1\u05e7\u05d1\u05d5\u05e7 \u05e7\u05d5\u05e0\u05d9, \u05de\u05d6\u05e8\u05e7. \u05d4\u05db\u05dc\u05d9\u05dd \u05d1\u05d4\u05dd \u05de\u05e9\u05ea\u05de\u05e9\u05d9\u05dd \u05d1\u05d1\u05d9\u05ea: \u05db\u05e4\u05d9\u05d5\u05ea \u05de\u05d3\u05d9\u05d3\u05d4, \u05db\u05d5\u05e1\u05d5\u05ea \u05de\u05d3\u05d9\u05d3\u05d4, \u05de\u05d6\u05e8\u05e7 \u05d5\u05e2\u05d5\u05d3. <\/span><i><span data-contrast=\"auto\">\u05d0\u05e4\u05e9\u05e8 \u05dc\u05ea\u05ea \u05de\u05e9\u05d9\u05de\u05d4 <\/span><\/i><span data-contrast=\"auto\">&#8211; \u05dc\u05e6\u05d9\u05d9\u05e8 \u05d1\u05de\u05d7\u05d1\u05e8\u05ea \u05d0\u05ea \u05d4\u05db\u05dc\u05d9\u05dd \u05e9\u05e0\u05e2\u05d1\u05d5\u05d3 \u05d0\u05d9\u05ea\u05dd \u05d1\u05de\u05e2\u05d1\u05d3\u05d4 \u05d5\u05dc\u05db\u05ea\u05d5\u05d1 \u05d0\u05ea \u05e9\u05de\u05dd.\u00a0\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><b><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05d5\u05ea 6-12 &#8211; \u05d4\u05d3\u05d2\u05de\u05ea \u05de\u05d9\u05dd \u05d6\u05de\u05d9\u05e0\u05d9\u05dd \u05dc\u05d0\u05d3\u05dd \u05d1\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><ul><li data-leveltext=\"\u25cf\" data-font=\"Calibri\" data-listid=\"6\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">\u05d0\u05ea \u05d4\u05e4\u05e2\u05d9\u05dc\u05d5\u05ea \u05d4\u05de\u05ea\u05d5\u05d0\u05e8\u05ea \u05e0\u05d9\u05ea\u05df \u05dc\u05e2\u05e8\u05d5\u05da \u05d1\u05e7\u05d1\u05d5\u05e6\u05d5\u05ea \u05d0\u05d5 \u05d6\u05d5\u05d2\u05d5\u05ea \u05d0\u05d5 \u05e8\u05e7 \u05e2\u05dc \u05d9\u05d3\u05d9 \u05d4\u05d3\u05d2\u05de\u05d4 \u05e9\u05dc \u05d4\u05de\u05d5\u05e8\u05d4.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/li><\/ul><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 6: \u05d1\u05e7\u05e9\u05d5 \u05de\u05d4\u05ea\u05dc\u05de\u05d9\u05d3\u05d9\u05dd \u05dc\u05d4\u05e2\u05dc\u05d5\u05ea \u05d4\u05e9\u05e2\u05e8\u05d5\u05ea:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><ul><li data-leveltext=\"\u25cf\" data-font=\"Calibri\" data-listid=\"9\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">\u05de\u05d4 \u05d4\u05d7\u05dc\u05e7 \u05d4\u05d9\u05d7\u05e1\u05d9 (\u05d0\u05d7\u05d5\u05d6), \u05de\u05ea\u05d5\u05da \u05db\u05de\u05d5\u05ea \u05d4\u05de\u05d9\u05dd \u05d4\u05db\u05d5\u05dc\u05dc\u05ea, \u05d4\u05d6\u05de\u05d9\u05df \u05dc\u05e9\u05d9\u05de\u05d5\u05e9\u05dd \u05e9\u05dc \u05e6\u05de\u05d7\u05d9\u05dd, \u05d1\u05e2\u05dc\u05d9 \u05d7\u05d9\u05d9\u05dd \u05d5\u05d1\u05e0\u05d9 \u05d0\u05d3\u05dd? (\u05d4\u05e9\u05d9\u05de\u05d5\u05e9\u05d9\u05dd \u05e9\u05dc \u05e6\u05de\u05d7\u05d9\u05dd, \u05d1\u05e2&#8221;\u05d7 \u05d5\u05d1\u05e0\u05d9 \u05d0\u05d3\u05dd:\u00a0 \u05dc\u05e9\u05ea\u05d9\u05d4, \u05de\u05e7\u05dc\u05d7\u05ea, \u05db\u05d1\u05d9\u05e1\u05d4, \u05e9\u05d8\u05d9\u05e4\u05ea \u05db\u05dc\u05d9\u05dd, \u05d4\u05e9\u05e7\u05d9\u05d4 &#8211; \u05d7\u05e7\u05dc\u05d0\u05d5\u05ea \u05d5\u05d1\u05d2\u05d9\u05e0\u05d5\u05ea \u05d5\u05e2\u05d5\u05d3)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"\u25cf\" data-font=\"Calibri\" data-listid=\"5\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\u25cf&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">\u05de\u05d4 \u05d4\u05d7\u05dc\u05e7 \u05d4\u05d9\u05d7\u05e1\u05d9 (\u05d0\u05d7\u05d5\u05d6) \u05e9\u05dc \u05de\u05d9\u05dd \u05e9\u05d0\u05d9\u05e0\u05dd \u05d6\u05de\u05d9\u05e0\u05d9\u05dd?\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/li><\/ul><p><span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u05de\u05d3\u05d5\u05e2 \u05d4\u05dd \u05dc\u05d0 \u05d6\u05de\u05d9\u05e0\u05d9\u05dd?\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u05d0\u05d9\u05e4\u05d4 \u05d4\u05dd \u05e0\u05de\u05e6\u05d0\u05d9\u05dd?<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:0,&quot;335559737&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea <\/span><span data-contrast=\"auto\">7<\/span><span data-contrast=\"auto\">: \u05d7\u05d9\u05e9\u05d5\u05d1 \u05db\u05de\u05d5\u05ea \u05d4\u05de\u05d9\u05dd \u05d4\u05d6\u05de\u05d9\u05e0\u05d9\u05dd<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559685&quot;:0,&quot;335559737&quot;:0,&quot;335559738&quot;:0,&quot;335559739&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05d1\u05d7\u05dc\u05e7 \u05d6\u05d4 \u05d4\u05d3\u05d2\u05e9 \u05d4\u05d5\u05d0 \u05dc\u05d0 \u05e2\u05dc \u05d7\u05d9\u05e9\u05d5\u05d1 \u05d0\u05d7\u05d5\u05d6\u05d9\u05dd \u05d0\u05dc\u05d0 \u05e2\u05dc \u05de\u05d3\u05d9\u05d3\u05ea \u05e0\u05e4\u05d7. \u05d0\u05dd \u05d9\u05e9 \u05e7\u05d5\u05e9\u05d9 \u05d1\u05d7\u05d9\u05e9\u05d5\u05d1 \u05d4\u05d0\u05d7\u05d5\u05d6\u05d9\u05dd, \u05d4\u05de\u05d5\u05e8\u05d4 \u05d9\u05db\u05d5\u05dc\u05d4 \u05dc\u05e2\u05d6\u05d5\u05e8 \u05db\u05d3\u05d9 \u05e9\u05d9\u05d4\u05d9\u05d4 \u05d0\u05e4\u05e9\u05e8 \u05dc\u05d4\u05ea\u05de\u05e7\u05d3 \u05d1\u05de\u05d3\u05d9\u05d3\u05ea \u05d4\u05e0\u05e4\u05d7 \u05d5\u05d1\u05db\u05dc\u05d9\u05dd \u05d4\u05e9\u05d5\u05e0\u05d9\u05dd.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05d4\u05d0\u05d5\u05e7\u05d9\u05d9\u05e0\u05d5\u05e1\u05d9\u05dd \u05de\u05d4\u05d5\u05d5\u05d9\u05dd 97% \u05de\u05d4\u05de\u05d9\u05dd \u05d1\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5, \u05d5\u05d0\u05d9\u05e0\u05dd \u05e0\u05d7\u05e9\u05d1\u05d9\u05dd \u05de\u05d9\u05dd \u05d6\u05de\u05d9\u05e0\u05d9\u05dd. \u05e8\u05e7 3% \u05de\u05d4\u05de\u05d9\u05dd \u05d0\u05d9\u05e0\u05dd \u05de\u05d4\u05d0\u05d5\u05e7\u05d9\u05d9\u05e0\u05d5\u05e1\u05d9\u05dd. \u05d7\u05e9\u05d1\u05d5: \u05db\u05de\u05d4 \u05de&#8221;\u05dc \u05d4\u05dd 3% \u05de\u05ea\u05d5\u05da \u05dc\u05d9\u05d8\u05e8 \u05de\u05d9\u05dd? (30 \u05de&#8221;\u05dc).<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05de\u05d5\u05ea \u05d4\u05de\u05d9\u05dd \u05d1\u05d0\u05d5\u05e7\u05d9\u05d9\u05e0\u05d5\u05e1\u05d9\u05dd \u05db\u05d4 \u05d2\u05d3\u05d5\u05dc\u05d4 &#8211; \u05ea\u05d5\u05e4\u05e1\u05d9\u05dd \u05e9\u05d8\u05d7 \u05e8\u05d7\u05d1 \u05e2\u05dc \u05e4\u05e0\u05d9 \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05d5\u05d4\u05dd \u05e2\u05de\u05d5\u05e7\u05d9\u05dd \u05de\u05d0\u05d3.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 8: \u05db\u05e2\u05ea \u05d9\u05e9 \u05dc\u05db\u05dd \u05d1\u05e7\u05e2\u05e8\u05d4 30 \u05de&#8221;\u05dc \u05de\u05d9\u05dd \u05d6\u05de\u05d9\u05e0\u05d9\u05dd, \u05e9\u05d4\u05dd \u05db\u05dc \u05d4\u05de\u05d9\u05dd \u05e4\u05e8\u05d8 \u05dc\u05d0\u05d5\u05e7\u05d9\u05d9\u05e0\u05d5\u05e1\u05d9\u05dd.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05d7\u05e6\u05d9 \u05d0\u05d7\u05d5\u05d6 \u05e0\u05d5\u05e1\u05e3 \u05de\u05db\u05dc\u05dc \u05db\u05de\u05d5\u05ea \u05d4\u05de\u05d9\u05dd \u05d1\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 (\u05d4\u05de\u05d9\u05d5\u05e6\u05d2\u05d9\u05dd \u05e2\u05dc \u05d9\u05d3\u05d9 1 \u05dc\u05d9\u05d8\u05e8)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05d4\u05dd \u05de\u05d9\u05dd \u05de\u05dc\u05d5\u05d7\u05d9\u05dd<\/span><i><span data-contrast=\"auto\">. \u05d7\u05e9\u05d1\u05d5: <\/span><\/i><span data-contrast=\"auto\">\u05db\u05de\u05d4 \u05de&#8221;\u05dc \u05d4\u05dd 0.5% \u05de\u05ea\u05d5\u05da \u05dc\u05d9\u05d8\u05e8 \u05de\u05d9\u05dd? (5 \u05de&#8221;\u05dc).\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 9: \u05d4\u05d5\u05e6\u05d9\u05d0\u05d5 5 \u05de&#8221;\u05dc \u05de\u05ea\u05d5\u05da \u05db\u05de\u05d5\u05ea \u05d4\u05de\u05d9\u05dd \u05d4\u05d6\u05de\u05d9\u05e0\u05d9\u05dd (\u05e9\u05dc \u05de\u05d9\u05dd \u05de\u05dc\u05d5\u05d7\u05d9\u05dd).\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05e2\u05ea, \u05d9\u05e9 \u05dc\u05db\u05dd \u05d1\u05e7\u05e2\u05e8\u05ea \u05d4\u05de\u05d9\u05dd 25 \u05de&#8221;\u05dc \u05e9\u05e0\u05d5\u05ea\u05e8\u05d5 \u05de\u05ea\u05d5\u05da 1 \u05dc\u05d9\u05d8\u05e8 (\u05e9\u05d9\u05d9\u05e6\u05d2 \u05d0\u05ea \u05db\u05de\u05d5\u05ea \u05d4\u05de\u05d9\u05dd \u05d4\u05db\u05d5\u05dc\u05dc\u05ea)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05d0\u05d1\u05dc, \u05d0\u05e3 \u05e2\u05dc \u05e4\u05d9 \u05e9\u05be2.5 \u05d0\u05d7\u05d5\u05d6 \u05de\u05ea\u05d5\u05da \u05de\u05d9 \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05d4\u05dd \u05de\u05ea\u05d5\u05e7\u05d9\u05dd, \u05d4\u05dd \u05d0\u05d9\u05e0\u05dd \u05e0\u05d2\u05d9\u05e9\u05d9\u05dd \u05de\u05db\u05d9\u05d5\u05d5\u05df \u05e9\u05d4\u05dd \u05e7\u05e4\u05d5\u05d0\u05d9\u05dd \u05db\u05e7\u05e8\u05d7\u05d5\u05e0\u05d9\u05dd, \u05dc\u05db\u05d5\u05d3\u05d9\u05dd \u05de\u05ea\u05d7\u05ea \u05dc\u05d0\u05d3\u05de\u05d4 \u05d0\u05d5 \u05d0\u05d9\u05e0\u05dd \u05d6\u05de\u05d9\u05e0\u05d9\u05dd \u05de\u05e1\u05d9\u05d1\u05d5\u05ea \u05d0\u05d7\u05e8\u05d5\u05ea. 1.7% \u05de\u05db\u05dc\u05dc \u05d4\u05de\u05d9\u05dd \u05d1\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05e0\u05de\u05e6\u05d0\u05d9\u05dd \u05d1\u05de\u05e6\u05d1 \u05e6\u05d1\u05d9\u05e8\u05d4 \u05de\u05d5\u05e6\u05e7 \u05db\u05e7\u05e8\u05d7\u05d5\u05e0\u05d9\u05dd.\u00a0 <\/span><i><span data-contrast=\"auto\">\u05d7\u05e9\u05d1\u05d5: <\/span><\/i><span data-contrast=\"auto\">\u05db\u05de\u05d4 \u05de&#8221;\u05dc \u05d4\u05dd 1.7% \u05de\u05ea\u05d5\u05da \u05dc\u05d9\u05d8\u05e8 \u05de\u05d9\u05dd? (17 \u05de&#8221;\u05dc).\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 10: \u05d4\u05d5\u05e6\u05d9\u05d0\u05d5 17 \u05de&#8221;\u05dc \u05de\u05ea\u05d5\u05da \u05db\u05de\u05d5\u05ea \u05d4\u05de\u05d9\u05dd \u05d4\u05d6\u05de\u05d9\u05e0\u05d9\u05dd (\u05e7\u05e8\u05d7\u05d5\u05e0\u05d9\u05dd)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05de\u05d4 \u05de&#8221;\u05dc \u05e0\u05e9\u05d0\u05e8\u05d5 \u05dc\u05e0\u05d5 \u05db\u05d3\u05d9 \u05dc\u05e7\u05d9\u05d9\u05dd \u05d0\u05ea \u05d7\u05d9\u05d9\u05d4\u05dd \u05e9\u05dc \u05db\u05dc \u05d1\u05e0\u05d9 \u05d4\u05d0\u05d3\u05dd, \u05d1\u05e2\u05dc\u05d9 \u05d4\u05d7\u05d9\u05d9\u05dd \u05d4\u05d0\u05d7\u05e8\u05d9\u05dd \u05d5\u05d4\u05e6\u05de\u05d7\u05d9\u05dd \u05e9\u05d7\u05d9\u05d5 \u05d0\u05d9 \u05e4\u05e2\u05dd, \u05e9\u05d7\u05d9\u05d9\u05dd \u05db\u05d9\u05d5\u05dd \u05d5\u05e9\u05d9\u05d7\u05d9\u05d5 \u05d1\u05e2\u05ea\u05d9\u05d3?\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05de\u05d4 \u05de\u05d9\u05dd \u05e0\u05d5\u05ea\u05e8\u05d5 \u05d1\u05e7\u05e2\u05e8\u05d4? \u05d1\u05d0\u05d9\u05d6\u05d4 \u05db\u05dc\u05d9 \u05db\u05d3\u05d0\u05d9 \u05dc\u05d4\u05e9\u05ea\u05de\u05e9 \u05db\u05d3\u05d9 \u05dc\u05de\u05d3\u05d5\u05d3 \u05e0\u05e4\u05d7 \u05d6\u05d4?<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05dc\u05d0\u05d9\u05d6\u05d4 \u05d0\u05d7\u05d5\u05d6 \u05de\u05de\u05d9 \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05d6\u05d4 \u05e9\u05d5\u05d5\u05d4?<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e0\u05d5\u05ea\u05e8\u05e0\u05d5 \u05e2\u05dd 8 \u05de&#8221;\u05dc \u05d1\u05e7\u05e2\u05e8\u05d4 \u05e9\u05d4\u05dd 0.8% \u05de\u05d4\u05de\u05d9\u05dd \u05d1\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 11: \u05e0\u05d5\u05ea\u05e8\u05e0\u05d5 \u05e2\u05dd 8 \u05de&#8221;\u05dc \u05de\u05d9\u05dd \u05d1\u05e7\u05e2\u05e8\u05d4,\u05e9\u05d4\u05dd \u05de\u05d4\u05d5\u05d5\u05d9\u05dd \u05d0\u05ea \u05d4\u05d7\u05dc\u05e7 \u05e9\u05dc \u05d4\u05de\u05d9\u05dd \u05d4\u05d6\u05de\u05d9\u05e0\u05d9\u05dd \u05d1\u05d4\u05d9\u05d3\u05e8\u05d5\u05e1\u05e4\u05d9\u05e8\u05d4.<\/span>\u00a0<br \/><span data-contrast=\"auto\">\u05db\u05e2\u05ea \u05d1\u05d5\u05d0\u05d5 \u05e0\u05e0\u05e1\u05d4 \u05dc\u05d4\u05e6\u05d9\u05d2 \u05d0\u05ea \u05d4\u05e0\u05ea\u05d5\u05e0\u05d9\u05dd \u05e9\u05dc \u05db\u05dc \u05d2\u05d5\u05e4\u05d9 \u05d4\u05de\u05d9\u05dd \u05d0\u05d5\u05ea\u05dd \u05e6\u05d9\u05d9\u05e0\u05d5 \u05d1\u05d2\u05e8\u05e3: \u05d0\u05d5\u05e7\u05d9\u05d9\u05e0\u05d5\u05e1\u05d9\u05dd, \u05d0\u05d2\u05de\u05d9\u05dd \u05de\u05dc\u05d5\u05d7\u05d9\u05dd, \u05e7\u05e8\u05d7\u05d5\u05e0\u05d9\u05dd, \u05de\u05d9\u05dd \u05d6\u05de\u05d9\u05e0\u05d9\u05dd (\u05dc\u05ea\u05e9\u05d5\u05d1\u05d4 \u05d5\u05e1\u05e8\u05d8\u05d5\u05d8 \u05d1\u05de\u05d7\u05d1\u05e8\u05ea)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><ul><li data-leveltext=\"-\" data-font=\"Calibri\" data-listid=\"11\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;-&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">\u05d1\u05d7\u05e8\u05d5 \u05d0\u05ea \u05e1\u05d5\u05d2 \u05d4\u05d2\u05e8\u05e3 \u05d4\u05de\u05ea\u05d0\u05d9\u05dd \u05d1\u05d9\u05d5\u05ea\u05e8 (\u05e7\u05d5\u05d5\u05d9\/\u05e2\u05de\u05d5\u05d3\u05d5\u05ea\/\u05e2\u05d5\u05d2\u05d4)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/li><\/ul><ul><li data-leveltext=\"-\" data-font=\"Calibri\" data-listid=\"11\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;-&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">\u05dc\u05de\u05d4 \u05d1\u05d7\u05e8\u05ea\u05dd \u05d1\u05d2\u05e8\u05e3 \u05d6\u05d4?<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/li><\/ul><p><span data-contrast=\"auto\">\u05d6\u05d4 \u05d4\u05de\u05e7\u05d5\u05dd \u05dc\u05d4\u05e8\u05d7\u05d9\u05d1 \u05e2\u05dc \u05e9\u05dc\u05d5\u05e9\u05ea \u05e1\u05d5\u05d2\u05d9 \u05d4\u05d2\u05e8\u05e4\u05d9\u05dd \u05d5\u05e2\u05dc \u05de\u05ea\u05d9 \u05db\u05d3\u05d0\u05d9 \u05dc\u05d4\u05e9\u05ea\u05de\u05e9 \u05d1\u05db\u05dc \u05e1\u05d5\u05d2. \u05d2\u05e8\u05e3 \u05e2\u05d5\u05d2\u05d4 \u05de\u05ea\u05d0\u05d9\u05dd \u05de\u05d0\u05d5\u05d3 \u05d1\u05de\u05e7\u05e8\u05d4 \u05d6\u05d4, \u05db\u05d9\u05d5\u05d5\u05df \u05e9\u05d0\u05e0\u05d5 \u05e8\u05d5\u05e6\u05d9\u05dd \u05dc\u05d3\u05e2\u05ea \u05d0\u05ea \u05d4\u05d7\u05dc\u05e7 \u05e9\u05dc \u05d4\u05de\u05d9\u05dd \u05d4\u05d6\u05de\u05d9\u05e0\u05d9\u05dd \u05de\u05ea\u05d5\u05da \u05e1\u05da \u05db\u05dc \u05d4\u05de\u05d9\u05dd \u05e2&#8221;\u05e4 \u05db\u05d3\u05d5\u05d4&#8221;\u05d0 (\u05d4\u05e9\u05dc\u05dd)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05dc\u05d0\u05d7\u05e8 \u05e9\u05d4\u05ea\u05dc\u05de\u05d9\u05d3\u05d9\u05dd \u05d9\u05db\u05d9\u05e0\u05d5 \u05d1\u05e2\u05e6\u05de\u05dd \u05d2\u05e8\u05e3, \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05e6\u05d9\u05d2 \u05d0\u05ea \u05d4\u05d2\u05e8\u05e3 \u05d1\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea \u05d4\u05d1\u05d0\u05d4 \u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 12: \u05d4\u05d2\u05e8\u05e3 \u05de\u05de\u05d7\u05d9\u05e9 \u05dc\u05e0\u05d5 \u05d0\u05d9\u05d6\u05d4 \u05d7\u05dc\u05e7 \u05e7\u05d8\u05df \u05d9\u05d7\u05e1\u05d9\u05ea \u05de\u05d4\u05de\u05d9\u05dd \u05d1\u05db\u05d3\u05d5\u05d4&#8221;\u05d0 \u05d4\u05dd \u05d4\u05de\u05d9\u05dd \u05e9\u05d0\u05e0\u05d5 \u05d9\u05db\u05d5\u05dc\u05d9\u05dd \u05dc\u05d4\u05e9\u05ea\u05de\u05e9 \u05d1\u05d4\u05dd.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><b><span data-contrast=\"auto\">\u00a0\u05e9\u05e7\u05d5\u05e4\u05d9\u05ea 13- \u05db\u05d9\u05e6\u05d3 \u05e0\u05d9\u05ea\u05df \u05dc\u05de\u05d3\u05d5\u05d3 \u05e0\u05e4\u05d7 \u05e9\u05dc \u05de\u05d5\u05e6\u05e7?\u00a0<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05d4\u05d0\u05dd \u05d0\u05e4\u05e9\u05e8 \u05dc\u05de\u05d3\u05d5\u05d3 \u05e0\u05e4\u05d7 \u05e9\u05dc \u05de\u05d5\u05e6\u05e7? \u05d7\u05d9\u05e9\u05d1\u05d5 \u05db\u05d9\u05e6\u05d3\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05dc\u05d0\u05d7\u05e8 \u05d4\u05d4\u05e9\u05e2\u05e8\u05d4, \u05db\u05d3\u05d0\u05d9 \u05dc\u05e2\u05e9\u05d5\u05ea \u05e0\u05d9\u05e1\u05d5\u05d9 \u05dc\u05de\u05d3\u05d9\u05d3\u05ea \u05e0\u05e4\u05d7 \u05e9\u05dc \u05de\u05d5\u05e6\u05e7\u05d9\u05dd (\u05d2\u05dd \u05e6\u05d5\u05e8\u05d4 \u05d4\u05e0\u05d3\u05e1\u05d9\u05ea \u05d5\u05d2\u05dd \u05dc\u05dc\u05d0 \u05e6\u05d5\u05e8\u05d4 \u05d4\u05e0\u05d3\u05e1\u05d9\u05ea) &#8211; \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05e9\u05ea\u05de\u05e9 \u05d1\u05e1\u05e4\u05e8 \u05d4\u05dc\u05d9\u05de\u05d5\u05d3 \u05e9\u05dc \u05db\u05d9\u05ea\u05d4 \u05d6.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05dc\u05d0\u05d7\u05e8 \u05e9\u05de\u05d3\u05d3\u05d5 \u05e0\u05e4\u05d7, \u05dc\u05e9\u05d0\u05d5\u05dc &#8211; \u05d4\u05d0\u05dd \u05db\u05da \u05e0\u05d9\u05ea\u05df \u05dc\u05de\u05d3\u05d5\u05d3 \u05e0\u05e4\u05d7 \u05e9\u05dc \u05e7\u05e8\u05d7\u05d5\u05df? <\/span>\u00a0<br \/><span data-contrast=\"auto\">\u05dc\u05d0 \u05d1\u05d3\u05d9\u05d5\u05e7 \u05db\u05d9 \u05d4\u05d5\u05d0 \u05d1\u05d5\u05dc\u05d8 \u05d4\u05d7\u05d5\u05e6\u05d4, \u05d5\u05dc\u05d0 \u05e0\u05d9\u05ea\u05df \u05dc\u05d4\u05d5\u05e6\u05d9\u05d0 \u05d0\u05d5\u05ea\u05d5 \u05e8\u05d2\u05e2 \u05db\u05d3\u05d9 \u05dc\u05d7\u05e9\u05d1 \u05d0\u05ea \u05e0\u05e4\u05d7 \u05d4\u05de\u05d9\u05dd \u05dc\u05e4\u05e0\u05d9 \u05e9\u05e0\u05db\u05e0\u05e1&#8230;.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u05db\u05d3\u05d9 \u05dc\u05d3\u05e2\u05ea \u05de\u05d4 \u05d4\u05e0\u05e4\u05d7 \u05e9\u05dc \u05e7\u05e8\u05d7\u05d5\u05df \u05d9\u05e9 \u05e9\u05d9\u05d8\u05d4 \u05d1\u05e1\u05d9\u05e1\u05d9\u05ea \u05e9\u05e2\u05d5\u05e1\u05e7\u05ea \u05d1\u05de\u05d3\u05d9\u05d3\u05d4 \u05e9\u05dc \u05de\u05d9\u05de\u05d3\u05d9\u05dd \u05e9\u05e0\u05d9\u05ea\u05df \u05dc\u05de\u05d3\u05d5\u05d3 \u05dc\u05d4\u05e2\u05e8\u05d9\u05da, \u05db\u05de\u05d5 \u05d4\u05e9\u05d8\u05d7 \u05e9\u05d4\u05e7\u05e8\u05d7\u05d5\u05df \u05ea\u05d5\u05e4\u05e1 \u05d5\u05e2\u05d5\u05d3, \u05d5\u05d1\u05e2\u05d6\u05e8\u05ea \u05d0\u05dc\u05d2\u05d5\u05e8\u05d9\u05ea\u05de\u05d9\u05dd \u05e0\u05d9\u05ea\u05df <\/span><b><span data-contrast=\"auto\">\u05dc\u05d4\u05e2\u05e8\u05d9\u05da<\/span><\/b><span data-contrast=\"auto\"> \u05d0\u05ea \u05e0\u05e4\u05d7\u05d5.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:240}\">\u00a0<\/span><\/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-child\" data-id=\"ced884f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-89bcd49 e-con-full e-flex e-con e-child\" data-id=\"89bcd49\" 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-f0427f1 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"f0427f1\" 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-be248f8 elementor-widget elementor-widget-text-editor\" data-id=\"be248f8\" 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>\u05d4\u05de\u05dc\u05e6\u05d5\u05ea \u05ea\u05d6\u05de\u05d5\u05df:<\/strong><\/p><p>3 * 45 \u05d3\u05e7\u05d5\u05ea<\/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-f09e4be e-flex e-con-boxed e-con e-child\" data-id=\"f09e4be\" 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-f93d888 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"f93d888\" 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\/Enrichment-1.png\" class=\"attachment-full size-full wp-image-4473\" 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-881dc70 elementor-widget elementor-widget-text-editor\" data-id=\"881dc70\" 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>\u05d4\u05e2\u05e9\u05e8\u05d4:<\/strong><\/p><p><a href=\"https:\/\/drive.google.com\/file\/d\/16oLkFrUFruxq7xCA-py7Ox4Zfe2uahNH\/view?usp=sharing\" target=\"_blank\" rel=\"noopener\">\u05dc\u05d9\u05e0\u05e7 \u05dc\u05db\u05ea\u05d1\u05d4<\/a> \u05e9\u05e4\u05d5\u05e8\u05e1\u05de\u05d4 \u05d1&#8221;\u05d4\u05d0\u05e8\u05e5&#8221; \u05e2\u05dc \u05d4\u05d3\u05d5&#8221;\u05d7 \u05e9\u05dc \u05d4\u05d0\u05d5&#8221;\u05dd<\/p><p>\u00a0<\/p><p><strong>\u05d4\u05d4\u05d9\u05d3\u05e8\u05d5\u05e1\u05e4\u05d9\u05e8\u05d4<\/strong> \u05d4\u05d9\u05d0 \u05db\u05dc \u05d4\u05de\u05d9\u05dd \u05e2\u05dc \u05e4\u05e0\u05d9 \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5. \u05d4\u05d9\u05d0 \u05db\u05d5\u05dc\u05dc\u05ea \u05d0\u05ea \u05d4\u05d0\u05d5\u05e7\u05d9\u05d9\u05e0\u05d5\u05e1\u05d9\u05dd, \u05d4\u05d9\u05de\u05d9\u05dd, \u05d4\u05d0\u05d2\u05de\u05d9\u05dd, \u05d4\u05e0\u05d4\u05e8\u05d5\u05ea, \u05de\u05d9 \u05d4\u05ea\u05d4\u05d5\u05dd, \u05d4\u05e7\u05e8\u05d7\u05d5\u05e0\u05d9\u05dd \u05d5\u05db\u05d9\u05e4\u05d5\u05ea \u05d4\u05e7\u05e8\u05d7. \u05d4\u05d4\u05d9\u05d3\u05e8\u05d5\u05e1\u05e4\u05d9\u05e8\u05d4 \u05d7\u05e9\u05d5\u05d1\u05d4 \u05de\u05d0\u05d5\u05d3 \u05dc\u05d7\u05d9\u05d9\u05dd \u05e2\u05dc \u05e4\u05e0\u05d9 \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5. \u05d4\u05d9\u05d0 \u05de\u05e1\u05e4\u05e7\u05ea \u05dc\u05e0\u05d5 \u05de\u05d9\u05dd \u05dc\u05e9\u05ea\u05d9\u05d9\u05d4, \u05de\u05d9\u05dd \u05dc\u05d4\u05e9\u05e7\u05d9\u05d4 \u05d5\u05de\u05d9\u05dd \u05dc\u05e9\u05d9\u05de\u05d5\u05e9 \u05ea\u05e2\u05e9\u05d9\u05d9\u05ea\u05d9. \u05d4\u05d9\u05d0 \u05d2\u05dd \u05e2\u05d5\u05d6\u05e8\u05ea \u05dc\u05d5\u05d5\u05e1\u05ea \u05d0\u05ea \u05d4\u05d0\u05e7\u05dc\u05d9\u05dd \u05e9\u05dc \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05d5\u05de\u05e1\u05e4\u05e7\u05ea \u05d1\u05d9\u05ea \u05d2\u05d9\u05d3\u05d5\u05dc \u05dc\u05e6\u05de\u05d7\u05d9\u05dd \u05d5\u05d1\u05e2\u05dc\u05d9 \u05d7\u05d9\u05d9\u05dd \u05e8\u05d1\u05d9\u05dd \u05d5\u05e9\u05d5\u05e0\u05d9\u05dd.<\/p><p>\u00a0<\/p><p>\u05d4\u05d4\u05d9\u05d3\u05e8\u05d5\u05e1\u05e4\u05d9\u05e8\u05d4 \u05e0\u05de\u05e6\u05d0\u05ea \u05d1\u05ea\u05e0\u05d5\u05e2\u05d4 \u05de\u05ea\u05de\u05d3\u05ea, \u05d4\u05d5\u05d3\u05d5\u05ea \u05dc\u05de\u05d7\u05d6\u05d5\u05e8 \u05d4\u05de\u05d9\u05dd. \u05de\u05d7\u05d6\u05d5\u05e8 \u05d4\u05de\u05d9\u05dd \u05d4\u05d5\u05d0 \u05d4\u05ea\u05d4\u05dc\u05d9\u05da \u05e9\u05d1\u05d5 \u05de\u05d9\u05dd \u05de\u05ea\u05d0\u05d3\u05d9\u05dd \u05de\u05e4\u05e0\u05d9 \u05d4\u05e9\u05d8\u05d7 \u05e9\u05dc \u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5, \u05e2\u05d5\u05dc\u05d9\u05dd \u05dc\u05d0\u05d8\u05de\u05d5\u05e1\u05e4\u05d9\u05e8\u05d4, \u05de\u05ea\u05e2\u05d1\u05d9\u05dd \u05dc\u05e2\u05e0\u05e0\u05d9\u05dd \u05d5\u05d9\u05d5\u05e8\u05d3\u05d9\u05dd \u05d1\u05d7\u05d6\u05e8\u05d4 \u05dc\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05db\u05de\u05e9\u05e7\u05e2\u05d9\u05dd.<\/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-fa50af4 e-flex e-con-boxed e-con e-parent\" data-id=\"fa50af4\" 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-aa8be50 e-flex e-con-boxed e-con e-child\" data-id=\"aa8be50\" 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-027fa12 elementor-align-right elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"027fa12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/he\/lesson_page\/quenching-a-thirsty-planet-ch2_2-heb\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\"><b>\u05dc\u05e9\u05d9\u05e2\u05d5\u05e8 2.2  <\/b><\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-288bcc2 elementor-align-right elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"288bcc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/he\/lesson_page\/quenching-a-thirsty-planet-ch2-heb\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\"><b> \u05dc\u05ea\u05d9\u05d0\u05d5\u05e8 \u05e9\u05dc \u05e4\u05e8\u05e7 2<\/b><\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-f87921a elementor-align-right elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"f87921a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/he\/lesson_page\/quenching-a-thirsty-planet-ch2_4-heb\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\"><b>\u05dc\u05e9\u05d9\u05e2\u05d5\u05e8 2.4  <\/b><\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-2fa10e7 elementor-align-right elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"2fa10e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/stweizmann.proj.ac.il\/grand-challenges\/he\/lesson_page\/quenching-a-thirsty-planet-ch2_3-heb\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\"><b>\u05dc\u05e9\u05d9\u05e2\u05d5\u05e8 2.3  <\/b><\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u05d7\u05d5\u05de\u05e8\u05d9\u05dd \u05dc\u05de\u05d5\u05e8\u05d9\u05dd \u05d5\u05dc\u05ea\u05dc\u05de\u05d9\u05d3\u05d9\u05dd &gt; \u05d4\u05e9\u05e7\u05d9\u05d9\u05ea \u05d4\u05db\u05d3\u05d5\u05e8 \u05d4\u05e6\u05de\u05d0 \u05e4\u05e8\u05e7 2. \u05de\u05d0\u05d9\u05e4\u05d4 \u05d4\u05de\u05d9\u05dd \u05de\u05d2\u05d9\u05e2\u05d9\u05dd? \u05e9\u05d9\u05e2\u05d5\u05e8 2.1 \u05d4\u05d9\u05db\u05df \u05d1\u05db\u05d3\u05d5\u05e8 \u05d4\u05d0\u05e8\u05e5 \u05e0\u05de\u05e6\u05d0\u05d9\u05dd \u05db\u05dc \u05d4\u05de\u05d9\u05dd \u05e9\u05e7\u05d5\u05e4\u05d9\u05d5\u05ea 2-12\u00a0\u00a0\u05d7\u05d5\u05de\u05e8\u05d9\u05dd: \u05db\u05dc\u05d9\u05dd \u05dc\u05de\u05d3\u05d9\u05d3\u05ea \u05e0\u05e4\u05d7 \u05d5\u05e6\u05d9\u05d5\u05d3 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