| Demonstrates: Temperature affecting various denisities of materials. |
| Description: A set of glass spheroid buoys of varying density in a glass cylinder arranged so the lowest floating ball represents the temperature. History and sources.
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| Instructions: Place on hot plate or bathe in ice water
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| Items Used: Galiliean Thermometer, hot plate, beaker of ice water Notes: Do not go to extremes when heating or cooling. Math Description: None.
Size: 18 Condition: Excellent Hazard: None.
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| Schematic:
4A 10.20 Tech Specs:
None. Web Links: |
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| History: Purchased at Walgreens |
