Easy to Make Electric Gadgets

Front Cover
Harvey House, Jan 1, 1980 - Juvenile Nonfiction - 55 pages
Instructions for making a magnetic compass, a junkyard crane, a metal engraving tool, an electric motor, and other electric gadgets.

What people are saying - Write a review

We haven't found any reviews in the usual places.

Contents

MAGNETIC COMPASS
5
JUNKYARD CRANE
18
ELECTRIC CURRENT DETECTOR
35
ELECTRIC BUZZER
49
Copyright

Bibliographic information