Energy : working for us
Title:
Energy : working for us
Summary:
Energy in the form of electricity and magnetism are introduced. Observe electricity in action both at the sub atomic level and at the observable level where they construct circuits, generators and motors to harness energy.
Year Published:
1993
Physical Description:
1 videocassette (12 min.) :sd., col. ; 3/4 in. ; VHS.
Note (Local):
MEL
Reading Grade level:
9
Publisher:
1993 ACCESS Network
