Across
1
Magnetic metallic element
3
Tissue that contracts for movement
5
Tectonic landmass section
7
Gas form of a liquid
8
Unit of power
9
Form of thermal energy
11
Our home planet
12
Substance with pH below 7
Down
2
Unit of force
4
Group of similar cells
6
Amplified beam of light
10
Icy body with a tail near the sun
13
Compound containing oxygen
14
Naturally occurring inorganic solid