{"id":3320,"date":"2022-12-13T06:05:02","date_gmt":"2022-12-13T06:05:02","guid":{"rendered":"https:\/\/5thclass.deltapublications.in\/?page_id=3320"},"modified":"2025-09-11T11:19:40","modified_gmt":"2025-09-11T11:19:40","slug":"s-11-a-the-atmosphere","status":"publish","type":"page","link":"https:\/\/5thclass.deltapublications.in\/index.php\/s-11-a-the-atmosphere\/","title":{"rendered":"s-11.a The Atmosphere"},"content":{"rendered":"\n<p class=\"has-text-align-center has-text-color has-huge-font-size\" style=\"color:#00056d;text-transform:uppercase\"><strong>The Atmosphere<\/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\" style=\"flex-basis:100%\">\n<div style=\"position: relative; width: 100%; height: 0; padding-top: 56.2500%;\n padding-bottom: 0; box-shadow: 0 2px 8px 0 rgba(63,69,81,0.16); margin-top: 1.6em; margin-bottom: 0.9em; overflow: hidden;\n border-radius: 8px; will-change: transform;\">\n  <iframe loading=\"lazy\" style=\"position: absolute; width: 100%; height: 100%; top: 0; left: 0; border: none; padding: 0;margin: 0;\"\n    src=\"https:\/\/www.canva.com\/design\/DAGFxeGP2to\/GGTY05vEcVM9OxcbNA84mw\/watch?embed\" allowfullscreen=\"allowfullscreen\" allow=\"fullscreen\">\n  <\/iframe>\n<\/div>\n<a href=\"https:&#x2F;&#x2F;www.canva.com&#x2F;design&#x2F;DAGFxeGP2to&#x2F;GGTY05vEcVM9OxcbNA84mw&#x2F;watch?utm_content=DAGFxeGP2to&amp;utm_campaign=designshare&amp;utm_medium=embeds&amp;utm_source=link\" target=\"_blank\" rel=\"noopener\">the atmosphere<\/a> by Delta publications\n<\/div>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"649\" height=\"384\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-removebg-preview-2023-10-16T111404.341.png\" alt=\"\" class=\"wp-image-8525\" style=\"width:458px;height:270px\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-removebg-preview-2023-10-16T111404.341.png 649w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-removebg-preview-2023-10-16T111404.341-300x178.png 300w\" sizes=\"auto, (max-width: 649px) 100vw, 649px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong>1. What is the Atmosphere?<\/strong><\/p>\n\n\n\n<p><br>&#8211; The atmosphere is a layer of air that surrounds the Earth.<br>&#8211; It is made up of gases, including nitrogen, oxygen, carbon dioxide, and more.<\/p>\n\n\n\n<p><strong>2. Layers of the Atmosphere:<\/strong><br>&#8211; The atmosphere has several layers: the troposphere, stratosphere, mesosphere, thermosphere, and exosphere.<br>&#8211; We live in the troposphere, which is the closest layer to the Earth&#8217;s surface.<\/p>\n\n\n\n<p><strong>3. Composition of the Atmosphere:<\/strong><br>&#8211; The most abundant gases in the atmosphere are nitrogen (about 78%) and oxygen (about 21%).<br>&#8211; Other gases, like carbon dioxide, water vapor, and argon, make up the remaining 1%.<\/p>\n\n\n\n<p><strong>4. Role of the Atmosphere:<\/strong><br>&#8211; The atmosphere protects us from harmful solar radiation and meteors.<br>&#8211; It regulates the Earth&#8217;s temperature, making it suitable for life.<\/p>\n\n\n\n<p><strong>5. Weather and the Atmosphere:<\/strong><br>&#8211; The atmosphere plays a crucial role in weather patterns, such as rain, clouds, and wind.<br>&#8211; Different layers of the atmosphere affect the weather.<\/p>\n\n\n\n<p><strong>6. Greenhouse Effect:<\/strong><br>&#8211; Some gases, like carbon dioxide and methane, trap heat in the atmosphere, creating the greenhouse effect.<br>&#8211; This helps keep the Earth warm, but too much of these gases can lead to global warming.<\/p>\n\n\n\n<p><strong>7. Air Pressure:<\/strong><br>&#8211; Air has weight and exerts pressure on everything it touches.<br>&#8211; Air pressure decreases with altitude; it&#8217;s higher at the Earth&#8217;s surface.<\/p>\n\n\n\n<p><strong>8. The Ozone Layer:<\/strong><br>&#8211; The ozone layer is in the stratosphere and protects us from harmful ultraviolet (UV) rays from the sun.<\/p>\n\n\n\n<p><strong>9. Air Quality:<\/strong><br>&#8211; The quality of the air we breathe is essential for our health.<br>&#8211; Pollution can harm the atmosphere and impact our well-being.<\/p>\n\n\n\n<p><strong>10. Importance of the Atmosphere:<\/strong><br>&#8211; Without the atmosphere, life on Earth as we know it would not be possible.<br>&#8211; It provides the air we breathe, regulates temperature, and protects us from space dangers.<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n<\/div><\/div>\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\/81898\/826\/228\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-48.png\" alt=\"\" class=\"wp-image-5236\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-48.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-48-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-48-150x150.png 150w\" 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\/82731\/798\/114\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-48.png\" alt=\"\" class=\"wp-image-5237\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-48.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-48-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-48-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Atmosphere the atmosphere by Delta publications Key Notes: 1. What is the Atmosphere? &#8211; The atmosphere is a layer of air that surrounds the Earth.&#8211; It is made up of gases, including nitrogen, oxygen, carbon dioxide, and more. 2. Layers of the Atmosphere:&#8211; The atmosphere has several layers: the troposphere, stratosphere, mesosphere, thermosphere, and<a class=\"more-link\" href=\"https:\/\/5thclass.deltapublications.in\/index.php\/s-11-a-the-atmosphere\/\">Continue reading <span class=\"screen-reader-text\">&#8220;s-11.a The Atmosphere&#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,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3320","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3320"}],"version-history":[{"count":11,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3320\/revisions"}],"predecessor-version":[{"id":15791,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3320\/revisions\/15791"}],"wp:attachment":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}