Publication

1990 - Warwick Press, New York, N.Y, New York (State)

Language

English

Word Count

10,000 words, Guess

Page Count

40 pages

Identifiers

and 2 more

Classifications

  • DDC621.8/11
  • LCCTJ147 .T28 1990

Description

Uses simple experiments to demonstrate the qualities and functions of such basic machines as the wheel, lever, and fulcrum.

Subjects

Series Statement

  • Fun with simple science

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