Championship Science Fair Projects pdf epub mobi txt 電子書下載 2024

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Bardhan-Quallen, Sudipta

Sterling Pub Co Inc

2007-8

208

$ 8.98

Pap

9781402748387

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发表于2024-11-11

Championship Science Fair Projects epub 下載 mobi 下載 pdf 下載 txt 電子書下載 2024

Championship Science Fair Projects pdf epub mobi txt 電子書下載 2024

圖書描述

With these 100 proven projects, students will have a really winning science fair experience - and hone their analytical skills, too. Best of all, the author makes even the most complicated subjects - such as DNA research - marvellously clear. The wide range of topics offers something for everyone: the many faces of acids and bases, the science of life (cells, enzymes, algae), perfect plant projects, the nature of hot and cold, chemical conundrums and lots more. Students can construct a solar oven in a pizza box, figure out how many phone books can balance on a couple of eggshells, concoct a "snail salad" and other great ideas.

Championship Science Fair Projects 下載 mobi epub pdf txt 電子書