Across
1
Basic unit of life
3
Disturbance that transfers energy
4
Glass that splits light into spectrum
5
Unit of heredity
7
Path of a planet around the sun
Down
2
Center of an atom or cell
4
Fourth state of matter
6
Unit of energy
Basic unit of life
Disturbance that transfers energy
Glass that splits light into spectrum
Unit of heredity
Path of a planet around the sun
Center of an atom or cell
Fourth state of matter
Unit of energy