Adobe DRM
Readers won’t have to disassemble their favorite toys to discover what makes them work. This book explores electric, magnetic, and motion-powered toys from design to function. It introduces readers to six simple machines and explains how they use force and motion to do work. Not every toy is a technological marvel. Readers learn about time-honored favorites including the rocking horse, Slinky, and rattles.
€14.97
Språk Engelska ● Formatera PDF ● ISBN 9781433392924 ● Utgivare Teacher Created Materials ● Publicerad 2009 ● Nedladdningsbara 3 gånger ● Valuta EUR ● ID 8054754 ● Kopieringsskydd Adobe DRM
Kräver en DRM-kapabel e-läsare
Fler e-böcker från samma författare (r) / Redaktör
90 847 E-böcker i denna kategori
