Williams, John.

Projects with Time / John Williams ; illustrated by Malcolm S. Walker. - Milwaukee, Wis. : Gareth Stevens Children's Books, 1992. - p. cm. - Simple science projects .

Rev. ed. of: Time. 1990.

Includes bibliographical references and index.

Explores the concept of time through a variety of projects involving sundials, water clocks, and other time-keeping devices.

ISBN: 0836807707

LCCN: 91050548 /AC

Subjects--Topical Terms:
Time
Clocks and watches
Time
Clocks and watches
Experiments.

LC Class. No.: QB209 / .W52 1992

Dewey Class. No.: 529/.076