Across
- 3. A device that adjusts the amount of heating and cooling produced
- 8. Fossil fuels, such as coal, petroleum and natural gas are examples of these energy sources.
- 10. The ability to do work or the ability to move an object.
- 11. a derived unit of power in the International System of units (SI), named after the Scottish engineer
Down
- 1. Any organic (plant or animal) material which is available on a renewable basis
- 2. An energy storage device made up of one or more electrolyte cells
- 4. Naturally occurring, supposedly limitless sources of energy that cannot be depleted
- 5. A device which concerts the generators low-voltage electricity to higher voltage levels
- 6. A method where industry can break down its bulk waste in a furnace by controlled burning at high temperatures.
- 7. Thermal energy generated and stored in the Earth
- 9. A piece of equipment, commonly powered by electricity