Find Out about Light and Sound (BBC Find Out about)
出版時間:1998-09
頁數(shù):24
虛構(gòu):非虛構(gòu)
ISBN:9780563396253
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圖書介紹
Focusing on light and sound, this is one of a series of information books designed to stimulate children's interest in science. Colour photographs and illustrations, including some with cut-away sections, are linked to a straightforward text and labels giving access to various kinds of information. The book's topics include how shadows are made, how it is possible to see round corners, and what echoes are.
Focusing on light and sound, this is one of a series of information books designed to stimulate children's interest in science. Colour photographs and illustrations, including some with cut-away sections, are linked to a straightforward text and labels giving access to various kinds of information. The book's topics include how shadows are made, how it is possible to see round corners, and what echoes are.