How things work. - [Washington, D.C.] : National Geographic Society, c1983. - 104 p. : col. ill., plans ; 28 cm. - Books for world explorers .

Accompanied by "Classroom activities folder" containing work sheets, etc. Includes index.

Bibliography: p. 101.

Uses such familiar objects as a bicycle, neon sign, calculator, and hot air balloon to introduce the field of physics.

ISBN: 0870444255 : 0870444301 (lib. bdg.) :

LCCN: 81047894 /AC

Subjects--Topical Terms:
Physics--Juvenile literature.
Technology--Juvenile literature.
Physics.
Technology.

LC Class. No.: QC25 / .H65 1983

Dewey Class. No.: 600