{"id":3962,"date":"2023-01-09T10:54:07","date_gmt":"2023-01-09T10:54:07","guid":{"rendered":"https:\/\/7thclass.deltapublications.in\/?page_id=3962"},"modified":"2024-12-13T08:54:07","modified_gmt":"2024-12-13T08:54:07","slug":"s-17-b-forms-of-water","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/s-17-b-forms-of-water\/","title":{"rendered":"S-17.b Forms Of Water"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Forms Of Water<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes :<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-4e3d5d4e89ca23334cc2ba94eebef6ff\" style=\"color:#000060\"><strong>Forms of Water<\/strong><\/h3>\n\n\n\n<p class=\"has-large-font-size\">Water exists in three main forms: <strong>solid<\/strong>, <strong>liquid<\/strong>, and <strong>gas<\/strong>. These are referred to as the three <strong>states of matter<\/strong>. Water can change from one form to another through processes like <strong>melting<\/strong>, <strong>freezing<\/strong>, <strong>evaporation<\/strong>, and <strong>condensation<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-5c65d70abdb3011b1c407ab228826afe\" style=\"color:#000060\">1. <strong>Solid (Ice)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Ice<\/strong> is the solid form of water.<\/li>\n\n\n\n<li>Water freezes and turns into ice at <strong>0\u00b0C<\/strong> or <strong>32\u00b0F<\/strong>.<\/li>\n\n\n\n<li>The molecules in ice are tightly packed and move very slowly.<\/li>\n\n\n\n<li>Ice is less dense than liquid water, which is why it floats on water.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-6ffc096789df68a9ccf64a46e27dfa58\" style=\"color:#000060\">2. <strong>Liquid (Water)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Liquid water<\/strong> is the most common form of water on Earth.<\/li>\n\n\n\n<li>It is the form we see in rivers, lakes, oceans, and rain.<\/li>\n\n\n\n<li>Water molecules in the liquid state move more freely than in the solid state, but they are still close together.<\/li>\n\n\n\n<li>Water is a <strong>universal solvent<\/strong>, meaning many substances can dissolve in it.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-802e263b29dc4b393c2b8f3697dfd475\" style=\"color:#000060\">3. <strong>Gas (Water Vapor)<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Water vapor<\/strong> is the gaseous form of water.<\/li>\n\n\n\n<li>Water evaporates and turns into vapor at temperatures above <strong>100\u00b0C<\/strong> or <strong>212\u00b0F<\/strong> (boiling point).<\/li>\n\n\n\n<li>The water molecules in vapor are far apart and move quickly.<\/li>\n\n\n\n<li>Water vapor can be found in the air, and it plays a key role in weather patterns, including the formation of clouds.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-6f7945cfb18db73ca857e569a0dd90d9\" style=\"color:#000060\"><strong>Key Processes of Water Change<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Melting:<\/strong> When ice (solid water) is heated, it melts and turns into liquid water.<\/li>\n\n\n\n<li><strong>Freezing:<\/strong> Liquid water cools down below 0\u00b0C and becomes solid ice.<\/li>\n\n\n\n<li><strong>Evaporation:<\/strong> When liquid water is heated, it changes into water vapor (gas).<\/li>\n\n\n\n<li><strong>Condensation:<\/strong> Water vapor cools down and turns back into liquid water (this is how dew forms).<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-256329df44f9be653aebf71590db3e96\" style=\"color:#000060\"><strong>The Water Cycle<\/strong><\/h3>\n\n\n\n<p class=\"has-large-font-size\">Water constantly moves between the three forms through the <strong>water cycle<\/strong>, which includes processes like:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Evaporation<\/strong> (liquid to gas)<\/li>\n\n\n\n<li><strong>Condensation<\/strong> (gas to liquid)<\/li>\n\n\n\n<li><strong>Precipitation<\/strong> (rain, snow, hail)<\/li>\n\n\n\n<li><strong>Infiltration<\/strong> (water soaking into the ground)<\/li>\n\n\n\n<li><strong>Transpiration<\/strong> (plants releasing water vapor into the air)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-ef973c91bc9bbf69743f31534af1fb27\" style=\"color:#000060\"><strong>Importance of Water<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Water is essential for life and supports all living organisms.<\/li>\n\n\n\n<li>It is a key component in natural processes like plant growth and nutrient cycling.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/82475\/994\/748\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-89.png\" alt=\"\" class=\"wp-image-6118\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-89.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-89-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-89-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-89-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81737\/975\/855\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-83.png\" alt=\"\" class=\"wp-image-6119\" srcset=\"https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-83.png 500w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-83-300x300.png 300w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-83-150x150.png 150w, https:\/\/7thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-83-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Forms Of Water Key Notes : Forms of Water Water exists in three main forms: solid, liquid, and gas. These are referred to as the three states of matter. Water can change from one form to another through processes like melting, freezing, evaporation, and condensation. 1. Solid (Ice) 2. Liquid (Water) 3. Gas (Water Vapor)<a class=\"more-link\" href=\"https:\/\/7thclass.deltapublications.in\/index.php\/s-17-b-forms-of-water\/\">Continue reading <span class=\"screen-reader-text\">&#8220;S-17.b Forms Of Water&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-3962","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3962"}],"version-history":[{"count":16,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3962\/revisions"}],"predecessor-version":[{"id":15368,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3962\/revisions\/15368"}],"wp:attachment":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}