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{"category":"3","lessonName":"Nguy\u00ean t\u1eed","type":"22","grade":"0","des":"Ch\u00fang ta \u0111\u1ec1u bi\u1ebft m\u1ecdi v\u1eadt th\u1ec3 t\u1ed3n t\u1ea1i xung quanh ch\u00fang ta \u0111\u1ec1u \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb c\u00e1c ch\u1ea5t. Tuy nhi\u00ean, c\u00e1c ch\u1ea5t \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o n\u00ean t\u1eeb \u0111\u00e2u v\u00e0 c\u1ea5u t\u1ea1o nh\u01b0 th\u1ebf n\u00e0o th\u00ec ch\u01b0a ph\u1ea3i ai c\u0169ng th\u1ef1c s\u1ef1 hi\u1ec3u. C\u00e2u h\u1ecfi n\u00e0y h\u00f4m nay s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p trong b\u00e0i h\u00f4m nay. Ta s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 c\u1ea5u tr\u00fac c\u1ee7a nguy\u00ean t\u1eed, c\u00e1c th\u00e0nh ph\u1ea7n c\u1ea5u t\u1ea1o n\u00ean nguy\u00ean t\u1eed, c\u0169ng nh\u01b0 c\u00e1ch ch\u00fang t\u01b0\u01a1ng t\u00e1c v\u1edbi nhau. B\u00e0i gi\u1ea3ng n\u00e0y s\u1ebd gi\u00fap c\u00e1c b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 s\u1ef1 ph\u1ee9c t\u1ea1p v\u00e0 \u0111a d\u1ea1ng c\u1ee7a th\u1ebf gi\u1edbi vi m\u00f4 xung quanh ch\u00fang ta. H\u00e3y c\u00f9ng t\u1eadp trung v\u00e0 b\u1eaft \u0111\u1ea7u b\u00e0i h\u1ecdc nh\u00e9! \r\n","node_uid":"41253","thumb":{"thumb_image":{"name":"05-04-2022_17_41_55_nguyen-tu-la-gi.jpg","type":"image\/jpeg","tmp_name":"H:\\wamp64\\tmp\\phpAE9F.tmp","error":0,"size":71556}},"json_string":"","baseUrl":"https:\/\/educationxr.vn\/app","defaultModel":"https:\/\/s3.educationxr.vn\/educationxr\/lesson\/asset\/my-asset\/5e2fb74f1747bd1053621320d044c348\/optimize_atom.glb"}