Across
1
Solid with repeating atomic pattern
2
Unit of heredity
5
Unit of power
7
Unit of energy
Down
2
Precious yellow metallic element
3
Path of a planet around the sun
4
Form of thermal energy
6
Curved glass that refracts light
Solid with repeating atomic pattern
Unit of heredity
Unit of power
Unit of energy
Precious yellow metallic element
Path of a planet around the sun
Form of thermal energy
Curved glass that refracts light