My Crossword Maker Logo
Powered by BrightSprout
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

SCIENCE ENERGY PROJECT

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Across
2
Dead organisms that made fuel
4
Needs this to have wind (alternative)
7
You can use it for a grill
9
Not able to be replaced in a lifetime
10
Electricity flowing through water
11
Flammable gas
12
Total mass of organisms
14
Very expensive to build, can only be used in the day time
15
Produced by the heat of the Earth
Down
1
Contaminate with harmful substances
3
Uses fuel
5
Used to generate electricity
6
Natural movement of the air
8
Can be replaced in a short amount of time
13
Energy from the suns rays