Types of Chemical Reactions
Eighth graders form groups of reactants and products found in some common chemical reactions. They research internet sites to find examples of chemical reactions. They illustrate each type using clip art.
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Energy Changes in Chemical Reactions
The heat of solution measures how much thermal energy a dissolving substance consumes or gives off. The experiment demonstrates both endothermic and exothermic reactions. Scholars dissolve several substances, measure the temperature...
6th - 8th Science CCSS: Adaptable