Across
1
Curved glass that refracts light
4
Unit of energy
6
Fourth state of matter
7
Precious yellow metallic element
Down
2
Unit of heredity
3
Solid with repeating atomic pattern
5
Particle of light
8
Gas form of a liquid
Curved glass that refracts light
Unit of energy
Fourth state of matter
Precious yellow metallic element
Unit of heredity
Solid with repeating atomic pattern
Particle of light
Gas form of a liquid