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 of Fire

Author: mike barilla
1
2
3
4
5
Across
3
Fuel, heat, oxygen
4
Substance changes from one type of matter into another
5
Most common oxidizer
Down
1
Increasing temperature of substance
2
Chemical chain reaction must be present for fire to occur
3
Have certain amount of chemical potential energy before ignited