Buoyancy ; [videorecording] - Oakville, Ontario : Magic Lantern Communications Ltd., 1995 - 1 DVD (26 min.) sd., col. ; 1/4 in. - Bill Nye the Science Guy. .

Closed captioned for the hearing impaired.

Bill takes to the sky in a hot-air balloon and goes scuba diving in the Seattle Aquarium to explain why things like boats, helium and balloons are buoyant.

ISBN: 0896259315

Subjects--Topical Terms:
Buoyancy