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　　分類: 图书,进口原版书,Children's Books（儿童图书）,Science, Nature & How It Works（科学，自然与自然规律）,Chemistry,
　　品牌: June Young

基本信息出版社:CHILDRENS PR (2006年9月1日)平装:31页正文语种:英语ISBN:051628178X条形码:9780516281780产品尺寸及重量:9.6 x 15.2 x 0.2 cm ; 55 gASIN:051628178X

商品描述内容简介Grades K-4 National Science Standards- Science as Inquiry: I- Form questions about objects, organisms, and events in the environment- Conduct investigations- Physical Science: II- Objects have many observable properties, including size, weight, shape, color, temperature, and the ability to react with other substances.- Materials can exist in different states--solid, liquid, and gas. Some common materials can be changed from one state to another by heating and cooling.- Light travels in a straight line until it strikes an object. Light can be absorbed by the object.- Heat can be produced in many ways, such as burning, rubbing, or mixing one substance with another. Heat can move from one object to another by conduction.媒体推荐Grades K-4 National Science Standards- Science as Inquiry: I- Form questions about objects, organisms, and events in the environment- Conduct investigations- Physical Science: II- Objects have many observable properties, including size, weight, shape, color, temperature, and the ability to react with other substances.- Materials can exist in different states--solid, liquid, and gas. Some common materials can be changed from one state to another by heating and cooling.- Light travels in a straight line until it strikes an object. Light can be absorbed by the object.- Heat can be produced in many ways, such as burning, rubbing, or mixing one substance with another. Heat can move from one object to another by conduction.

 

 

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