Across
1
Center of an atom or cell
5
Particle of light
6
Reddish electrical conductor
Down
2
Push or pull on an object
3
Absolute temperature scale unit
4
Nerve cell in the brain
6
Element found in all living things
7
Measure of matter in an object
Center of an atom or cell
Particle of light
Reddish electrical conductor
Push or pull on an object
Absolute temperature scale unit
Nerve cell in the brain
Element found in all living things
Measure of matter in an object