Across
1
The Red Planet
4
Second lightest element
5
Tissue that contracts for movement
8
Positive particle in nucleus
Down
2
Our home planet
3
Solid with repeating atomic pattern
6
Absolute temperature scale unit
7
Magnetic metallic element
The Red Planet
Second lightest element
Tissue that contracts for movement
Positive particle in nucleus
Our home planet
Solid with repeating atomic pattern
Absolute temperature scale unit
Magnetic metallic element