How Things Work (Questions & Answers S.) - Softcover

Brooks, Philip

 
9780753407080: How Things Work (Questions & Answers S.)

Inhaltsangabe

"How Things Work" is part of the comprehensive "Questions and Answers" series. It asks questions such as how do lenses help you see?; how are stripes put into toothpaste?; why does a lightbulb glow?; what's inside a battery?; and what do gears do?

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