Across
1
Gas form of a liquid
3
Second lightest element
6
Unit of power
7
Basic unit of life
Down
2
Unit of force
4
Molten rock beneath Earth surface
5
Absolute temperature scale unit
8
Unit of energy
Gas form of a liquid
Second lightest element
Unit of power
Basic unit of life
Unit of force
Molten rock beneath Earth surface
Absolute temperature scale unit
Unit of energy