Across
1
Form of thermal energy
3
Magnetic metallic element
4
Compound containing oxygen
6
The Red Planet
Down
2
Our home planet
5
Gas form of a liquid
7
Smallest unit of an element
8
Absolute temperature scale unit
Form of thermal energy
Magnetic metallic element
Compound containing oxygen
The Red Planet
Our home planet
Gas form of a liquid
Smallest unit of an element
Absolute temperature scale unit