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Favorite Demonstration: Visual Aid to Demonstrate Change of State and Gas Pressure With Temperature
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The visual aid described in this article is designed to demonstrate the change in state of matter with the change of temperature and the change of pressure with temperature.
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about temperature. The probe is designed to find out whether students recognize that non–heat-producing objects exposed to the same ambient conditions…
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Lesson Plan |
The purpose of this assessment probe is to elicit students’ ideas about the boiling point of a pure substance. The probe is designed to find out whether students recognize that the boiling point of a pure substance…
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Why Are the Temperatures Changing?
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