Across
1
Absolute temperature scale unit
4
The Red Planet
5
Tectonic landmass section
7
Form of thermal energy
8
Basic unit of life
Down
2
Fourth state of matter
3
Blocking of light by a celestial body
6
Precious yellow metallic element
Absolute temperature scale unit
The Red Planet
Tectonic landmass section
Form of thermal energy
Basic unit of life
Fourth state of matter
Blocking of light by a celestial body
Precious yellow metallic element