Energy

4. A living thing
9. sustainability refers to the ability to maintain or support a process continuously over time
10. hydroelectric power, is electricity generated from hydropower.
11. A Limited amount of
12. Natural resources are materials from the Earth that are used to support life and meet people's needs

1. Economic resources are the factors used in producing goods or providing services
2. Non renewable energy comes from sources that will run out or will not be replenished in our lifetimes
3. Geothermal power is power that is generated using steam produced by heat coming from the melting center of the earth
5. Solar power, also known as solar electricity, is the conversion of energy from sunlight into electricity
6. a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms
7. Human resources are people who work to produce a good or service
8. power obtained by harnessing the energy of the wind.