Across
1
Disturbance that transfers energy
3
Natural satellite of Earth
5
Molten rock beneath Earth surface
7
Unit of energy
8
Compound containing oxygen
Down
2
Gas form of a liquid
4
Unit of heredity
6
Chemical element in table salt
Disturbance that transfers energy
Natural satellite of Earth
Molten rock beneath Earth surface
Unit of energy
Compound containing oxygen
Gas form of a liquid
Unit of heredity
Chemical element in table salt