Across
1
Unit of electric potential
3
Fourth state of matter
4
Ball of burning gas in space
Down
1
Gas form of a liquid
2
Amplified beam of light
5
Substance with pH above 7
6
Unit of power
7
The Red Planet
Unit of electric potential
Fourth state of matter
Ball of burning gas in space
Gas form of a liquid
Amplified beam of light
Substance with pH above 7
Unit of power
The Red Planet