Championship Science Fair Projects pdf epub mobi txt 电子书下载 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2024-11-10

Championship Science Fair Projects epub 下载 mobi 下载 pdf 下载 txt 电子书下载 2024

Championship Science Fair Projects pdf epub mobi txt 电子书下载 2024

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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 下载 mobi epub pdf txt 电子书