Cómo funciona

By Robin Kerrod

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Publish Date

1990

Publisher

CONACYT,SITESA

Language

spa

Pages

Description:

Projects, activities, and experiments explore such areas of technology as the wheel, rocket power, kite-flying, and magnetism.

subjects: Science, Experiments, Ciencia recreativa, Technology, Scientific recreations, Juvenile literature, Literatura juvenil, Science, juvenile literature