Heat Energy and Changes of State [Worksheet]
7-page worksheet for junior high school chemistry.
Designed to accompany the FREE presentation States of Matter: Solids, Liquids and Gases.
Comprehensive worksheet containing a variety of questions, including extension and further research.
Covers: heat energy and the particle model; melting and freezing; boiling and condensation; sublimation and deposition; melting/freezing point; boiling/condensation point.
Includes a complete answer version.
Also includes a Topic Summary and Learning Checklist.
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