Rising and Sinking
Why does a hot air balloon rise into the sky? Why does ice float in water, when a lump of solid wax will sink in a jar full of molten wax? In this session, participants generalize the model that has been developed about what rises and what sinks, using the idea of balance of forces.
| Other Authors: | Infobase,, Annenberg Learner (Firm) |
|---|---|
| Format: | Video |
| Language: | English |
| Published: |
[Place of publication not identified] :
Annenberg Learner,
[2004]
Distributed by Infobase, |
| Physical Description: |
1 online resource (1 video file (58 min., 23 sec)) : sound, color. |
| Series: |
Essential Science for Teachers: Physical Science.
|
| Subjects: |
CMU Electronic Access
Electronic Resource Click Here| Location | Call Number: | Status |
|---|---|---|
| CMU Electronic Access | Available |