Across
1
Unit of electric potential
3
Unit of heredity
5
Ball of burning gas in space
7
Amplified beam of light
9
Magnetic metallic element
Down
2
Push or pull on an object
4
Unit of force
6
Path of a planet around the sun
8
Form of thermal energy
Unit of electric potential
Unit of heredity
Ball of burning gas in space
Amplified beam of light
Magnetic metallic element
Push or pull on an object
Unit of force
Path of a planet around the sun
Form of thermal energy