Objectives
Students will:
- Use graphs as models to illustrate and explain the difference between endothermic and exothermic reactions.
- Explain how temperature, concentration, surface area, and catalysts affect the rate of a chemical reaction.
Skills Needed
Students must be able to:
- Identify the reactants and products in a chemical reaction.
- Explain the concept of energy and identify types of energy such as potential and kinetic energy.
- Explain the concept of concentration of substances in a reaction.