Crossword for Lesson Plan#4

3. Usually with metal inside, a “guide for electricity”
4. Power that provides light and heat or to run devices.
7. An electromotive force measured in volts
8. A word which means indefinitely reliable
10. A container with cells, in which electricity might be stored for using in the future
11. The blowing air
13. The strength of an electricity, measured in amperes
14. We live on this planet

1. A big system of solar panels
2. Something for consuming the sun's rays as a source of energy for generating electricity
5. Fuel used for engines
6. That kind of energy does not produce emissions while generating electricity
9. Dark space between the sun's rays and a surface
11. Liquid that forms rivers, lakes, seas
12. The biggest star in the Solar system around which all the planets orbits
15. The quality of being hot