Author Description
Natural and processed materials: Elements and their uses - Patterns within substances - Life and living: Maintaining control - Genetics - Natural selection and evolution - The physical world/Energy and change: Electronics - Waves - Energy - Earth and beyond: Our precious resources - The sun is a star.
Page Count:
214
Publication Date:
1997-02-01
ISBN-10:
0858598760
ISBN-13:
9780858598768
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