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Innovating Science Endothermic Reactions
About This Item
Description
When chemical reactions absorb heat the environment around the reaction becomes colder. Students will create an endothermic reaction and monitor the change in temperature as the reaction occurs. Students will then examine a commercial application that exploits endothermic reactions, the instant cold pack. The kit contains enough materials for 15 groups. Teacher’s Manual and Student Study Guide copymasters are included.Features
Includes:
- 8 pkg x 2 tabs sodium bicarbonate/citric acid tablets
- 15 plastic cups
- 15 stirring sticks
- 15 bags containing: 25 g ammonium nitrate & 1 tbsp vermiculite
Shipping Type:
parcel
Free Shipping:
true
Attachments
Specifications
Allergens:
Contains No Allergens
Maximum Age:
18+
Maximum Grade Level:
HS+