Across
- 3. A renewable form of energy that we can capture from moving air.
- 6. Electrons are flowing through a conductor.
- 8. The prefix for 1000.
- 9. The measure of electricity energy (considering power and time).
- 12. A renewable form of energy from the sun.
- 13. A type of energy source that cannot be depleted - it can be used again and again.
- 14. Type of light bulb that converts electricity into light and heat. These bulbs get hot.
- 17. When you have this in your walls, you reduce heat loss and save energy.
- 19. You can use this to save energy when you're drying your clothes.
Down
- 1. Stopping this"leak" or flow of cold air in the cracks by your windows or doors, saves you energy.
- 2. The ability to do work
- 4. Energy our appliances are using when they're asleep or shut off and still plugged in.
- 5. Saving energy and reducing how much energy we use.
- 6. A non-renewable energy source that looks like a solid black rock.
- 7. An energy source that we can only use once. They cannot be replaced.
- 10. Oil, coal and gas are often referred to as ______ fuels because they were formed by plants and animals millions of years ago.
- 11. Energy from charged particles
- 15. When you _____ your electronics, you "kill" phantom power.
- 16. The measure of electric power
- 18. A very efficient kind of lightbulb that does not get hot.