Energy & matter
By: Sharon A. Brusic ; developed by Virginia Polytechnic Institute and State University.
Contributors: Virginia Polytechnic Institute and State University.
Series: Kids & technology. Mission 21
Publisher: Delmar Publishers
Published: 1992
Place of publication: Albany, N.Y
Language: eng
Number of pages: 32
Subjects: Power resources -- Juvenile literature.; Power (Mechanics) -- Juvenile literature.; Matter -- Juvenile literature.; Power resources.; Power (Mechanics); Matter.
Other titles: Energy and matter