ENERGY

2. the flow of electrical power or charge. It’s one of the most widely used forms of energy.
4. an energy source that can't be replenished or takes millions of years to form.
6. the production of electricty by the force of fast moving water.
9. a lamp in which electricity is the source of light.
13. an unfavorable condition or position, it can cause damage or loss.
14. energy that comes from natural sources or processes that are replenished but flow-limited.

1. a kind of energy produced by converting primary sources of energy.
3. a type of renewable energy that is stored in rocks and fluids in the centre of the Earth.
5. one of the natural sources of energy that comes from the air flows and it is used to generate electricity.
7. an electrical appliance that is used to mix food or make fruit juice.
8. energy that uses the power of the sun to produce electricity.
9. a device that produces electricity to provide power for radios, cars,etc.
10. an organic material that comes from plants and animals.
11. an advantage or profit gained from something, so it isn't harmful.
12. a hard rock which can be burned.