Activities in the earth sciences / by Helen Challand ; illustrations by Len Meents.
TITLE:
Activities in the earth sciences / by Helen Challand ; illustrations by Len Meents.
Publication Date:
1982
Publication Information:
Chicago, [IL] : Childrens Press,
Physical Description:
93 p. : ill.
Summary:
Activities and experiments--such as making charcoal, measuring shadows, and calculating the speed of sound--in the areas of astronomy, weather, and geology.
Language:
English
ISBN:
9780516005065
General Note:
Includes index.
