Lesson Plans and Worksheets
Browse by Subject
- Chemical Reactions
Chemical Reactions Teacher Resources
Find Chemical Reactions educational ideas and activities
In this chemical reaction worksheet, pupils determine if reactions are exothermic or endothermic. Students define enthalpy and calculate how much heat is released or absorbed during reactions. This worksheet has 1 matching, 1 fill in the blank, 1 short answer question, and 5 problems to solve.
In this chemical reactions instructional activity, high schoolers describe catalyst, enzyme, and activation energy. Students use two graphs of chemical reactions to determine activation energy. This instructional activity has 4 fill in the blank and 6 short answer questions.
How does a burning candle represent a combustion reaction? Use this activity to reinforce your young chemists' knowledge of chemical reactions. After drawing a picture of a lit candle and labeling it accordingly (no actual candle is required, but you could use one anyway), students answer two questions about the combustion reaction they are seeing. This activity would be a good homework activity after a lecture on combustion.