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Cover of What's happening?

What's happening?

by Patricia Relf

TechnologyMiscellaneaJuvenile literature

A "tell-all" book of how everyday things work. Have you ever wondered: What makes a car go? How an image appears on your TV? How a jet plane stays in the air? How your e-mail travels? What's Happening? explains all this and much more with clear, concise, step-by-step descriptions and full-color, easy-to-understand illustrations.

Writing a summary for young readers…

For young readers

Book data: Open Library