Cole, Joanna.
The magic school bus and the electric field trip /
by Joanna Cole ; illustrated by Bruce Degen.
- 1st ed.
- New York : Scholastic, 1997.
On a special field trip in the magic school bus, Ms Frizzle�s class learn at first hand about different kinds of rocks and the formation of the earth.
0590446835
Electric power-- Juvenile literature.
Electricity.--
Electric power distribution--Juvenile literature.
M 621.3 / C67 1997