Across
1
Unit of force
6
Nerve cell in the brain
7
Infectious microscopic agent
8
Unit of energy
9
Basic unit of life
11
Glass that splits light into spectrum
Down
2
Unit of heredity
3
Form of thermal energy
4
Absolute temperature scale unit
5
Disturbance that transfers energy
10
Gas form of a liquid
12
Center of an atom or cell
13
Smallest unit of an element