Across
1
Unit of electric potential
3
Amplified beam of light
6
Push or pull on an object
7
Disturbance that transfers energy
8
Blocking of light by a celestial body
Down
2
Unit of force
4
Absolute temperature scale unit
5
Group of similar cells
Unit of electric potential
Amplified beam of light
Push or pull on an object
Disturbance that transfers energy
Blocking of light by a celestial body
Unit of force
Absolute temperature scale unit
Group of similar cells