1. Chemical Reaction Evidence of a chemical reaction includes:
1) Change in color / light

2. Chemical Reaction Evidence of a chemical reaction includes:
1) Change in color / light
2) Change in temperature

3. Chemical Reaction Evidence of a chemical reaction includes:
1) Change in color / light
2) Change in temperature
3) Formation of a solid (precipitate)

4. Chemical Reaction Evidence of a chemical reaction includes:
1) Change in color / light
2) Change in temperature
3) Formation of a solid (precipitate)
4) Formation of an odor

5. Chemical Reaction Evidence of a chemical reaction includes:
1) Change in color / light
2) Change in temperature
3) Formation of a solid (precipitate)
4) Formation of an odor
5) Formation of a gas

6. How to remember the evidence for a Chemical Reaction.
Cats tell stories of ghosts.

7. Evidence of a Chemical Reaction
Sean Gillette, EdD
Master Teacher Project
Betterlesson.com
July 13, 2014