Course Summary

4. Chemical Reactions

• Key Topics:
  • Types of chemical reactions (synthesis, decomposition, single displacement, double displacement, combustion)
  • Law of Conservation of Mass
  • Balancing chemical equations
• Activities:
  • Demonstration: Simple reaction types (e.g., vinegar and baking soda)
  • Lab activity: Measure reactants and products to observe conservation of mass
• Assessment: Balancing equations practice and a quiz on reaction types