States of Matter
Time Frame: September-October
![Picture](/uploads/1/3/2/3/13235200/202839327.png)
In this unit, we will be exploring what thermal energy is and how it determines whether a substance is a solid, liquid, or gas. We will explore temperature and phase changes. We will graph the effects of temperature over time, and determine at which points is the substance melting and vaporizing.
Eureka!
I loved this video series as a student. It makes molecular motion entertaining and visual. Watch the dance of the "Little Lumps."
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Phase Changes!
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