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Laboratory work #4: Exothermic and Endothermic reactions

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In this laboratory work you will learn about exothermic and endothermic reactions

Long-term plan sectionSubsections of the standard curriculumLearning objectives
Introduction to energy in chemical reactions  Exothermic and endothermic reactions. Laboratory experiment No. 4 “Chemical reactions accompanied by a change in energy”  8.3.1.3 know that exothermic reactions occur with the release of heat, and endothermic reactions with the absorption of heat; 8.3.1.4 understand the effects of various fuels on the environment  
  1. Baking soda
  2. Acetic acid
  3. Water
  4. Thermometer

Course Content