Across
1
Naturally occurring inorganic solid
3
Fourth state of matter
5
Unit of electric potential
7
Blocking of light by a celestial body
Down
1
Measure of matter in an object
2
Ball of burning gas in space
3
Positive particle in nucleus
4
Absolute temperature scale unit
6
Our home planet
8
Solid with repeating atomic pattern
9
Push or pull on an object
10
Compound containing oxygen