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Exothermic/Endothermic Combination Demo Kit Item # 60-0007 |
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$45.99 |
Additional Details
Create cool chemistry cold packs!
Introduce students to the fascinating concept of endothermic reactions with this hands-on kit, designed to showcase how chemical energy can be absorbed rather than released. Just like the cold packs used for injuries, this activity allows students to see firsthand how chemical reactions can lower the temperature in their surroundings, making it an engaging and practical exploration of energy transfer.
- Experience Cold Packs in Action – Students will explore how endothermic reactions absorb heat from their surroundings, just like the cold packs used to reduce swelling and treat injuries.
- Understand Energy Transfer – This kit helps students grasp how chemical reactions can influence temperature, providing a tangible way to understand energy absorption in endothermic processes.
- Interactive Investigations – Students will conduct hands-on experiments to observe temperature changes and the effects of endothermic reactions in real time.
- Ideal for Group Work – The kit contains enough materials for 15 groups, allowing students to collaborate and engage in meaningful discussions on chemical energy and temperature changes.
- Teacher-Friendly – Includes a Teacher’s Manual and Student Study Guide to guide the experiments and enhance the learning experience with clear instructions and thought-provoking questions.
This Endothermic Reactions Kit is perfect for STEM classrooms or chemistry lessons, providing students with an exciting way to learn about energy transfer and the science behind everyday cold packs. Bring chemistry to life and show how chemical reactions can cool down the environment—a hands-on experience they’ll never forget!
What’s Included
- 8 pkg x 2 tabs Sodium Bicarbonate/Citric Acid Tablets
- 15 Plastic Cups
- 15 Stirring Sticks
- 15 Bags containing: 25g Ammonium Nitrate, 1 tbsp Vermiculite
- Teacher's manual
- Student worksheets