Across
1
The Red Planet
3
Unit of power
5
Absolute temperature scale unit
7
Unit of force
8
Measure of matter in an object
Down
2
Our home planet
4
Curved glass that refracts light
6
Element found in all living things
The Red Planet
Unit of power
Absolute temperature scale unit
Unit of force
Measure of matter in an object
Our home planet
Curved glass that refracts light
Element found in all living things