{"id":184,"date":"2020-10-28T15:13:55","date_gmt":"2020-10-28T15:13:55","guid":{"rendered":"https:\/\/dochoihoangha.com\/edu\/?p=184"},"modified":"2020-10-28T15:15:17","modified_gmt":"2020-10-28T15:15:17","slug":"kham-pha-thu-nghiem-de-tai-va%cc%a3t-no%cc%89i-va%cc%a3t-chim-nhom-lop-la","status":"publish","type":"post","link":"https:\/\/dochoihoangha.com\/edu\/kham-pha-thu-nghiem-de-tai-va%cc%a3t-no%cc%89i-va%cc%a3t-chim-nhom-lop-la.html","title":{"rendered":"Kh\u00e1m ph\u00e1 th\u1eed nghi\u1ec7m \u0110\u00ea\u0300 ta\u0300i: V\u00e2\u0323t n\u00f4\u0309i \u2013 V\u00e2\u0323t chi\u0300m (Nho\u0301m l\u01a1\u0301p: La\u0301.)"},"content":{"rendered":"<p>Hi\u0300nh Th\u01b0\u0301c T\u00f4\u0309 Ch\u01b0\u0301c Hoa\u0323t \u0110\u00f4\u0323ng Th\u01b0\u0309 Nghi\u00ea\u0323m Khoa ho\u0323c.<br \/>\n\u0110\u00ea\u0300 ta\u0300i: V\u00e2\u0323t n\u00f4\u0309i \u2013 V\u00e2\u0323t chi\u0300m<br \/>\nNho\u0301m l\u01a1\u0301p: La\u0301.<\/p>\n<h2>I.Mu\u0323c \u0111i\u0301ch y\u00eau c\u00e2\u0300u:<\/h2>\n<p>Tre\u0309 kha\u0301m pha\u0301 trong cu\u00f4\u0323c s\u00f4\u0301ng ha\u0300ng nga\u0300y v\u00ea\u0300 nh\u01b0\u0303ng s\u01b0\u0323 v\u00e2\u0323t xung quanh tre\u0309 \u01a1\u0309 trong m\u00f4i tr\u01b0\u01a1\u0300ng n\u01b0\u01a1\u0301c co\u0301 th\u00ea\u0309 n\u00f4\u0309i ho\u0103\u0323c chi\u0300m la\u0300 do tro\u0323ng l\u01b0\u01a1\u0323ng ri\u00eang, ti\u0301nh ch\u00e2\u0301t, hi\u0300nh da\u0323ng cu\u0309a chu\u0301ng kha\u0301c nhau.<\/p>\n<p>Tre\u0309 bi\u00ea\u0301t l\u00e2\u0323p ba\u0309ng va\u0300 ve\u0303 la\u0323i k\u00ea\u0301t qua\u0309 cu\u00f4\u0323c th\u01b0\u0309 nghi\u00ea\u0323m theo kha\u0309 n\u0103ng cu\u0309a tre\u0309. ( Khuy\u00ea\u0301n khi\u0301ch tre\u0309 s\u01b0\u0309 du\u0323ng ca\u0301c ky\u0301 hi\u00ea\u0323u t\u01b0\u01a1ng \u01b0\u0301ng)<\/p>\n<h2>II. Chu\u00e2\u0309n bi\u0323:<\/h2>\n<p><strong>M\u00f4\u0323t s\u00f4\u0301 v\u00e2\u0323t b\u0103\u0300ng nh\u01b0\u0323a nh\u01b0<\/strong>: bo\u0301ng nh\u01b0\u0323a, c\u00f4\u0301c nh\u01b0\u0323a, mu\u00f4\u0303ng nh\u01b0\u0323a, nu\u0301t b\u00e2\u0301c&#8230;<\/p>\n<p><strong>M\u00f4\u0323t s\u00f4\u0301 v\u00e2\u0323t b\u0103\u0300ng s\u0103\u0301t<\/strong>: chi\u0300a kho\u0301a, mu\u00f4\u0303ng inox, ke\u0323p gi\u00e2\u0301y, nam ch\u00e2m&#8230;<\/p>\n<p>Gi\u00e2\u0301y bu\u0301t.<\/p>\n<h2>III.Ti\u00ea\u0301n tri\u0300nh th\u01b0\u0323c hi\u00ea\u0323n:<\/h2>\n<h3>+ Hoa\u0323t \u0111\u00f4\u0323ng 1:<\/h3>\n<p>Cho tre\u0309 va\u0300o go\u0301c ch\u01a1i va\u0300 t\u01b0\u0323 ph\u00e2n loa\u0323i \u0111\u00f4\u0300 ch\u01a1i ma\u0300 tre\u0309 th\u00e2\u0301y trong go\u0301i theo suy nghi\u0303 cu\u0309a tre\u0309 la\u0300 v\u00e2\u0323t n\u00f4\u0309i hay v\u00e2\u0323t chi\u0300m.<\/p>\n<p>Cho tre\u0309 th\u01b0\u0309 nghi\u00ea\u0323m va\u0300 ph\u00e2n loa\u0323i chu\u0301ng theo r\u00f4\u0309 co\u0301 ky\u0301 hi\u00ea\u0323u chi\u0300m \u2013 n\u00f4\u0309i, tre\u0309 t\u01b0\u0323 trao \u0111\u00f4\u0309i v\u01a1\u0301i nhau v\u00ea\u0300 ch\u00e2\u0301t li\u00ea\u0323u <strong>\u0111\u00f4\u0300 du\u0300ng \u0111\u00f4\u0300 ch\u01a1i tr\u1ebb em<\/strong>.<\/p>\n<p>Cho tre\u0309 t\u01b0\u0323 ghi nh\u00e2\u0323n k\u00ea\u0301t qua\u0309 va\u0300o gi\u00e2\u0301y.<\/p>\n<h3>+ Hoa\u0323t \u0111\u00f4\u0323ng 2:<\/h3>\n<p>C\u00f4 chu\u00e2\u0309n bi\u0323 \u0111\u00f4\u0300 ch\u01a1i co\u0301 <strong>ca\u0301c loa\u0323i \u0111\u00f4\u0300 ch\u01a1i<\/strong> cu\u0300ng ki\u0301ch th\u01b0\u01a1\u0301c, hi\u0300nh da\u0323ng nh\u01b0ng kha\u0301c nhau ch\u00e2\u0301t li\u00ea\u0323u.<br \/>\nVi\u0301 du\u0323 : Mu\u00f4\u0303ng nh\u01b0\u0323a \u2013 mu\u00f4\u0303ng inox<\/p>\n<p>Che\u0301n nh\u01b0\u0323a \u2013 che\u0301n sa\u0300nh<\/p>\n<p>Ta\u0301ch nh\u01b0\u0323a \u2013 ta\u0301ch thu\u0309y tinh<\/p>\n<p>Cho tre\u0309 \u0111\u00ea\u0301n ca\u0301c r\u00f4\u0309 va\u0300 ti\u0300m ca\u0301c c\u0103\u0323p \u0111\u00f4\u0300 ch\u01a1i gi\u00f4\u0301ng nhau, cho tre\u0309 th\u01b0\u0309 nghi\u00ea\u0323m b\u0103\u0300ng ca\u0301ch bo\u0309 chu\u0301ng va\u0300o n\u01b0\u01a1\u0301c, pha\u0301t hi\u00ea\u0323n xem v\u00e2\u0323t na\u0300o chi\u0300m, v\u00e2\u0323t na\u0300o n\u00f4\u0309i.<\/p>\n<p>Cho tre\u0309 gia\u0309i thi\u0301ch theo l\u00e2\u0323p lu\u00e2\u0323n cu\u0309a tre\u0309 va\u0300 ghi la\u0323i k\u00ea\u0301t qua\u0309.<\/p>\n<p><strong>***** Ph\u01b0\u01a1ng a\u0301n m\u01a1\u0309:<\/strong><\/p>\n<p>Cho tre\u0309 \u0111i xung quanh l\u01a1\u0301p \u0111\u00ea\u0309 ti\u0300m nha\u0303ng \u0111\u00f4\u0300 ch\u01a1i \u0111\u00ea\u0309 th\u01b0\u0309 nghi\u00ea\u0323m.<\/p>\n<p>Th\u01b0\u0309 nghi\u00ea\u0323m <strong><a href=\"https:\/\/dochoihoangha.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u0111\u00f4\u0300 ch\u01a1i m\u1ea7m non<\/a><\/strong> co\u0301 cu\u0300ng tro\u0323ng l\u01b0\u01a1\u0323ng nh\u01b0ng kha\u0301c ch\u00e2\u0301t li\u00ea\u0323u.<\/p>\n<div class=\"youtube-embed\" data-video_id=\"Fc7TpCOHoKo\"><iframe loading=\"lazy\" title=\"\u0110\u1ec1 t\u00e0i: V\u1eacT N\u1ed4I - V\u1eacT CH\u00ccM (5-6 TU\u1ed4I)\" width=\"696\" height=\"392\" src=\"https:\/\/www.youtube.com\/embed\/Fc7TpCOHoKo?feature=oembed&#038;enablejsapi=1\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<p><strong>T\u1ea3i Gi\u00e1o \u00c1n T\u1ea1i <a href=\"https:\/\/drive.google.com\/uc?export=download&amp;id=1T4Yv_wwNm8nHeFxGbQbijqv_gmLJ6U3J\" target=\"_blank\" rel=\"noopener noreferrer\">\u0110\u00e2y<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u0300nh Th\u01b0\u0301c T\u00f4\u0309 Ch\u01b0\u0301c Hoa\u0323t \u0110\u00f4\u0323ng Th\u01b0\u0309 Nghi\u00ea\u0323m Khoa ho\u0323c. \u0110\u00ea\u0300 ta\u0300i: V\u00e2\u0323t n\u00f4\u0309i \u2013 V\u00e2\u0323t chi\u0300m Nho\u0301m l\u01a1\u0301p: La\u0301. I.Mu\u0323c \u0111i\u0301ch y\u00eau c\u00e2\u0300u: Tre\u0309 kha\u0301m pha\u0301 trong cu\u00f4\u0323c s\u00f4\u0301ng ha\u0300ng nga\u0300y v\u00ea\u0300 nh\u01b0\u0303ng s\u01b0\u0323 v\u00e2\u0323t xung quanh tre\u0309 \u01a1\u0309 trong m\u00f4i tr\u01b0\u01a1\u0300ng n\u01b0\u01a1\u0301c co\u0301 th\u00ea\u0309 n\u00f4\u0309i ho\u0103\u0323c chi\u0300m la\u0300 do tro\u0323ng l\u01b0\u01a1\u0323ng ri\u00eang, ti\u0301nh [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":185,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,24],"tags":[],"class_list":["post-184","post","type-post","status-publish","format-standard","has-post-thumbnail","category-giao-an-doi-moi","category-kham-pha-thu-nghiem"],"_links":{"self":[{"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/posts\/184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/comments?post=184"}],"version-history":[{"count":3,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/posts\/184\/revisions"}],"predecessor-version":[{"id":188,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/posts\/184\/revisions\/188"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/media\/185"}],"wp:attachment":[{"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/media?parent=184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/categories?post=184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dochoihoangha.com\/edu\/wp-json\/wp\/v2\/tags?post=184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}