Cole, Joanna. Magic school bus : inside the earth.
Great Plains National Instructional Television Library.
WNED-TV (Television station : Buffalo, N.Y.)
Lancit Media Productions.
LeVar Burton visits California Caverns and explores the mysterious world inside the earth. Viewers see and learn about stalagmites, stalactites, while he experiences the thrill of cave exploring with a real-life cave expert.
Lincoln, Neb. : GPN [distributor], c1990.
The magic school bus inside the Earth [videorecording]
The magic school bus inside the Earth
The magic school bus inside the Earth
Magic school bus : inside the earth.
The magic school bus inside the Earth
Cole, Joanna. Magic school bus : inside the earth.