Using energy /
Julian Rowe and Molly Perham.
- Childrens Press ed.
- Chicago : Children's Press, 1994.
- 31 p. : col. ill. ; 26 cm.
- First science .
- First science (Chicago, Ill.) .
Includes index.
0516081403
94013911 /AC
Power resources--Juvenile literature. Power resources. Power resources--Experiments. Experiments.