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Examining Thermochemistry Kit Refill

(in stock)


  • Differentiate between heat and temperature
  • Calculate heats of reaction from standard heats of formation
  • Design a hot pack and cold pack
Grades 9–12.  Students discover how chemical and physical changes can absorb and release heat energy. After measuring the heat of combustion for a common fuel and the heats of solution for some common salts, students design a hot pack and a cold pack that could be used as a portable first-aid device.

Part of the Inquiries in Science™ series. Materials are sufficient for 30 students working in groups of 3.


What’s Included:
  • 1 Ammonium Chloride, 500 g
  • 1 Calcium Chloride, 500 g
  • 10 White Candles
  • 1 Heater Meal®
  • 16 Steel Wool Pads
  • 2 White Vinegar, 500 mL
  • 100 Filter Paper
  • expand to see full list
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