Across
- 3. energy sources found in the Earth that are harming the environment
- 7. the ability to do work
- 8. energy that warms our homes
- 9. type of energy source that does not appear to run out like the Sun, water currents, and wind
- 11. storage, cost, and this are 3 reasons why solar power isn’t as effective as other energy options
- 12. building in which energy is converted into electrical energy
- 13. Coal, oil, and this provide about 80% of the energy we currently use
- 14. energy stored in molecular bonds
Down
- 1. chemical and this type of energy can be stored as potential energy
- 2. tower that harnesses wind power
- 4. energy from the Sun also known as light or radiant energy
- 5. energy stored in an object’s position
- 6. energy that moves windmills and propels sailboats
- 7. energy that powers everything from toasters to computers
- 10. storer of chemical energy that can be found in phones and hybrid cars
- 12. a large system that produces and moves electricity