Across
1
Natural satellite of Earth
3
The Red Planet
4
Measure of matter in an object
6
Fourth state of matter
Down
2
Glass that splits light into spectrum
5
Biological catalyst
7
Substance with pH above 7
8
Substance with pH below 7
Natural satellite of Earth
The Red Planet
Measure of matter in an object
Fourth state of matter
Glass that splits light into spectrum
Biological catalyst
Substance with pH above 7
Substance with pH below 7