{"id":3351,"date":"2022-12-13T06:34:07","date_gmt":"2022-12-13T06:34:07","guid":{"rendered":"https:\/\/4thclass.deltapublications.in\/?page_id=3351"},"modified":"2025-08-25T10:46:31","modified_gmt":"2025-08-25T10:46:31","slug":"s-11-f-revolution-of-the-earth-causes-the-seasons","status":"publish","type":"page","link":"https:\/\/4thclass.deltapublications.in\/index.php\/s-11-f-revolution-of-the-earth-causes-the-seasons\/","title":{"rendered":"s-11.f Revolution Of The Earth Causes The Seasons"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d\"><strong>Revolution Of The Earth Causes The Seasons<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-d837fe1005aa0fff23f94d76f79171ef\" style=\"color:#74008b\"><strong>key notes <\/strong>:<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-ee3f55029c46af4033d351957a7bbe12\" style=\"color:#000060\"><strong>Definition of Revolution<\/strong>:<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>The Earth revolves around the Sun in a fixed path called an <strong>orbit<\/strong>.<\/li>\n\n\n\n<li>One complete revolution takes <strong>365 1\/4 days<\/strong>, which equals one year.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-5526aca7cf6fecae28fb8aba0c673693\" style=\"color:#000060\"><strong>Tilt of the Earth&#8217;s Axis<\/strong>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"576\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-72.png\" alt=\"\" class=\"wp-image-14381\" style=\"width:365px;height:auto\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-72.png 667w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-72-300x259.png 300w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\" \/><\/figure><\/div>\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>The Earth\u2019s axis is tilted at an angle of <strong>23.5 degrees<\/strong>.<\/li>\n\n\n\n<li>This tilt is the main reason why different parts of the Earth experience different seasons.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-658e7b30591c69e35e49bff32b5befe5\" style=\"color:#000060\"><strong>Position of the Earth and Seasons<\/strong>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"529\" height=\"327\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-73.png\" alt=\"\" class=\"wp-image-14383\" style=\"width:455px;height:auto\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-73.png 529w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-73-300x185.png 300w\" sizes=\"auto, (max-width: 529px) 100vw, 529px\" \/><\/figure><\/div>\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>As the Earth moves around the Sun, different areas receive varying amounts of sunlight, leading to the seasons.<\/li>\n\n\n\n<li><strong>Summer<\/strong>: When a hemisphere is tilted toward the Sun, it experiences summer.<\/li>\n\n\n\n<li><strong>Winter<\/strong>: When a hemisphere is tilted away from the Sun, it experiences winter.<\/li>\n\n\n\n<li><strong>Spring and Autumn<\/strong>: These are transition periods when neither hemisphere is tilted significantly toward or away from the Sun.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-4566bea92ba24a35e6dc21623690664a\" style=\"color:#000060\"><strong>Effect of Sunlight<\/strong>:<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>During summer, the Sun appears higher in the sky, and days are <strong>longer<\/strong> because the Sun\u2019s rays are more direct.<\/li>\n\n\n\n<li>During winter, the Sun is lower in the sky, and days are <strong>shorter<\/strong> because the rays are less direct.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-d519c261d13451343543686e2da4e9d0\" style=\"color:#000060\"><strong>Solstices and Equinoxes<\/strong>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"406\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/Untitled-design-51.png\" alt=\"\" class=\"wp-image-14388\" style=\"width:466px;height:auto\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/Untitled-design-51.png 750w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/Untitled-design-51-300x162.png 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure><\/div>\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Summer Solstice<\/strong>: The longest day of the year (around June 21).<\/li>\n\n\n\n<li><strong>Winter Solstice<\/strong>: The shortest day of the year (around December 21).<\/li>\n\n\n\n<li><strong>Equinoxes<\/strong>: Equal day and night (around March 21 and September 23).<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-934f416cf58a77f9f9cffac1c34ebd40\" style=\"color:#000060\"><strong>Difference Between Rotation and Revolution<\/strong>:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"665\" height=\"301\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-77.png\" alt=\"\" class=\"wp-image-14387\" style=\"width:524px;height:auto\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-77.png 665w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-77-300x136.png 300w\" sizes=\"auto, (max-width: 665px) 100vw, 665px\" \/><\/figure><\/div>\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Rotation<\/strong>: The Earth spins on its axis, causing day and night.<\/li>\n\n\n\n<li><strong>Revolution<\/strong>: The Earth moves around the Sun, causing seasons.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-74553f0ab494350f9eac5ca25e543122\" style=\"color:#000060\"><strong>Importance of Seasons<\/strong>:<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>Seasons affect weather, plant growth, and human activities.<\/li>\n\n\n\n<li>They bring variety to the environment and play a key role in the life cycles of living organisms.<\/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\/81897\/942\/749\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-12.png\" alt=\"\" class=\"wp-image-5692\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-12.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-12-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-12-150x150.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\/82305\/591\/624\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-12.png\" alt=\"\" class=\"wp-image-5693\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-12.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-12-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-12-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Revolution Of The Earth Causes The Seasons key notes : Definition of Revolution: Tilt of the Earth&#8217;s Axis: Position of the Earth and Seasons: Effect of Sunlight: Solstices and Equinoxes: Difference Between Rotation and Revolution: Importance of Seasons: Let&#8217;s practice!<\/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-3351","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3351"}],"version-history":[{"count":13,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3351\/revisions"}],"predecessor-version":[{"id":14389,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3351\/revisions\/14389"}],"wp:attachment":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}