This program deals with water pressure. Uncle Wonder shows the various experiments that water has weight and that water exerts pressure in all directions. He shows why there is more water pressure at the bottom of the lake or can of water than anywhere else. He also explains that dams are thicker at the bottom than at the top because they must hold back more pressure at the bottom.
Glenn Ryle; Charles W. Vaughan; WCET; Stephen J. Palmer; Dr. Fernand D. Bedard; Ted Milligan
National Educational Television; Indiana University Audio-Visual Center
Science--Experiments ; Science--Study and teaching ; Weights and measures.
National Educational Television
IUL Moving Image Archive
- Rights Statement
- No Copyright - United States
- Physical Description
1 Film (0:15:00); 16mm}
- Other Identifier
IULMIA Film Database: 30000136715517
This item is accessible by: the public.