Across
1
Tissue that contracts for movement
4
Fourth state of matter
6
Absolute temperature scale unit
7
Precious yellow metallic element
8
Tectonic landmass section
Down
2
Unit of energy
3
Blocking of light by a celestial body
5
Push or pull on an object
9
Chemical element in table salt
10
Hottest planet in solar system
11
Nerve cell in the brain