Group+4-Research1

**Research Part 1**
Explain at least 3 different sources of energy that people use to generate electricity. ||
 * Visit resource 1 and watch the short video.
 * The three different sources are biomass,hydroelctric power,nuclear power. ||

Describe what a renewable source of energy is. **Give** at least 2 examples of different forms of renewable energy. || solar energy and wind energy. Solar energy can be used for heat and electricity. Wind energy is mainly used to generate electricity. ||
 * Using [|resource 2] and resource 3, read the information written about renewable energy.
 * A renewable source of energy is a source is a resource can be replaced after it is used. Two examples of renewable sources of energy are


 * Read the information from resource 9 looking for information about nonrenewable energy and examples of nonrenewable energy.
 * Describe** what a nonrenewable source of energy is. **Give** at least two examples of nonrenewable sources of energy. ||
 * A nonrenewable source of energy is a resource that has been used but can not be replaced. Two nonrenewable sources are coal and oil. ||