COSM

Phase Change

Activity Summary
Students will observe phase change first hand, whilst taking temperature measurements as a substance goes through the different phases from solid to gas. Students will use the acquired data to produce their own phase change diagrams. From these phase change diagrams, students will explain the instances where energy was transferred between the phases.

Grade Levels
9-12

Learning Objectives
1. Describe the different phases
2. Analyze data to produce a phase change diagram
3. Analyze a phase change diagram
4. Explain how energy is transferred through the different phases

Lesson Materials (view or download)
PowerPoint
Lesson Plans

Keywords
phase change diagram, energy transfer, phases

Last updated: 3/4/2015

STEMstars • P.O. Box 8042 Statesboro, GA 30460 • (912) 478-7524