What's happening?
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.
Materias
Ediciones (1)
- What's happening? (2000)
Mondo · inglés · ISBN 9781572558410
