{"id":3588,"date":"2022-12-14T04:33:35","date_gmt":"2022-12-14T04:33:35","guid":{"rendered":"https:\/\/2ndclass.deltapublications.in\/?page_id=3588"},"modified":"2025-03-24T11:07:45","modified_gmt":"2025-03-24T11:07:45","slug":"s-7-h-metals","status":"publish","type":"page","link":"https:\/\/2ndclass.deltapublications.in\/index.php\/s-7-h-metals\/","title":{"rendered":"s-7.h Metals"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Metals<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/12\/METALS.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-8550df6181cd5d83aa7a08ef336a4ca1\" style=\"color:#74008b\">Key Notes :<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-4463f2bd8dd6eb9ec96eb34cfb0b2189\" style=\"color:#000060\"><strong>What are Metals?<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-9.png\" alt=\"\" class=\"wp-image-9817\" style=\"aspect-ratio:1.5;width:384px;height:auto\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-9.png 1024w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-9-300x200.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/image-9-768x512.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Metals are shiny materials that are hard and strong.<\/li>\n\n\n\n<li>They are often used to make things like cars, jewelry, and coins.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-c586a40237ce9d8fa76d4fd1785d3816\" style=\"color:#000060\"><strong>Properties of Metals:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Shiny:<\/strong> Most metals are shiny and can sparkle in the light.<\/li>\n\n\n\n<li><strong>Hard:<\/strong> Metals are strong and don&#8217;t bend easily.<\/li>\n\n\n\n<li><strong>Heavy:<\/strong> Metals are usually heavier than other materials.<\/li>\n\n\n\n<li><strong>Conduct Heat and Electricity:<\/strong> Metals can carry heat and electricity.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-cfa0a38776c9cccc675050571ec103df\" style=\"color:#000060\"><strong>Examples of Metals:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">Common metals include <strong>iron<\/strong>, <strong>gold<\/strong>, <strong>silver<\/strong>, <strong>copper<\/strong>, and <strong>aluminum<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-f4cad4f43e9b1a66bfb29f813c58a9d0\" style=\"color:#000060\"><strong>Uses of Metals:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Iron<\/strong> is used to make cars, buildings, and tools.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"638\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-23-1024x638.png\" alt=\"\" class=\"wp-image-19740\" style=\"width:398px;height:auto\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-23-1024x638.png 1024w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-23-300x187.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-23-768x478.png 768w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-23-1536x956.png 1536w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-23-2048x1275.png 2048w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-23-1568x976.png 1568w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Gold<\/strong> is used to make jewelry and coins.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-22-1024x684.png\" alt=\"\" class=\"wp-image-19739\" style=\"width:380px;height:auto\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-22-1024x684.png 1024w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-22-300x200.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-22-768x513.png 768w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-22-1536x1025.png 1536w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-22-1568x1047.png 1568w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-22.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Copper<\/strong> is used in electrical wires.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"769\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-24-1024x769.png\" alt=\"\" class=\"wp-image-19741\" style=\"width:391px;height:auto\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-24-1024x769.png 1024w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-24-300x225.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-24-768x577.png 768w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-24-1536x1154.png 1536w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-24-1568x1178.png 1568w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-24.png 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>Aluminum<\/strong> is used to make cans and airplanes.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-25-1024x576.png\" alt=\"\" class=\"wp-image-19742\" style=\"width:411px;height:auto\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-25-1024x576.png 1024w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-25-300x169.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-25-768x432.png 768w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-25-1536x864.png 1536w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-25-1568x882.png 1568w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/image-25.png 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-c34b6fca5be297cc0982cca4f82bbded\" style=\"color:#000060\"><strong>Metals in Everyday Life:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">You can find metals in many everyday objects, like kitchen utensils, bicycles, and even the keys on a keyboard.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-37045b039e38c5723fff603679ce4698\" style=\"color:#000060\"><strong>Safety with Metals:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Some metals, like gold and silver, are safe to touch, while others, like iron, may rust if left in water.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\" style=\"background-color:#ffef76\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/1-removebg-preview-18.png\" alt=\"\" class=\"wp-image-9738\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/1-removebg-preview-18.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/1-removebg-preview-18-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/1-removebg-preview-18-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/09\/1-removebg-preview-18-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-audio\"><audio controls src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2024\/12\/1731134131057h0qv7ek-voicemaker.in-speech.mp3\"><\/audio><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!\ud83d\udd8a\ufe0f <\/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\/80916\/429\/969\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-109.png\" alt=\"\" class=\"wp-image-6023\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-109.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-109-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-109-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-3-109-400x400.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\/80932\/738\/271\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-107.png\" alt=\"\" class=\"wp-image-6024\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-107.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-107-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-107-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-2-107-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Metals Key Notes : What are Metals? Properties of Metals: Examples of Metals: Uses of Metals: Metals in Everyday Life: Safety with Metals: Let&#8217;s practice!\ud83d\udd8a\ufe0f<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3588","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3588","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3588"}],"version-history":[{"count":19,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3588\/revisions"}],"predecessor-version":[{"id":20979,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3588\/revisions\/20979"}],"wp:attachment":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}