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7205

See Inside How Things Work

Usborne

Sale price $14.25 Regular price $14.99

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Have you ever wondered just what happens when you flush a toilet, or what goes on inside a light bulb? Do you want to know how a digger scoops up soil, why boats float and what keeps planes up in the air?  Lift the flaps to see insie how things work- from everyday inventions to massive machines.