Energy

1. Make Something needed or wanted available to someone
4. A non-metal which has two main forms (diamond and graphite) and which also occurs in impure form in charcoal, soot, and coal.
6. To provide light and heat or to work machines
7. Something that moves out of shape or becomes something else
8. A measurement of energy
10. Runs power to your house
11. Another way of doing something
14. You need this to see at night
15. A substance witch all living things need to survive

2. Developed and lead to future success or usefulness
3. A form of power derived from heat
4. Prevention of wasteful use of a resource
5. A fuel that is obtained immediately from living matter
9. Depends on movement
12. A machine for producing continuous power
13. A material that can go back to its original form after being stretched or moved out of shape