Tuesday, October 14, 2014

Heat Demonstrations Quiz

When I demonstrated some changes in materials caused by heat, students were required to diagram and explain the changes.  Each explanation must include diagrams and explanations.
Diagrams inlcude:

  • an illustration of the materials before and after being heated
  • molecules and arrows to show the movement of the molecules (Use longer arrows for faster movement and shorter arrows for slower movement.)

Explanations address:

  •  how  the heat affected the materials uing complete sentences
  • why the heat caused that effect on the materials
We started taking notes on the Behavior of Gases, which correspond to the reading and workbook pages on p.60-64.

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