Across
1
Substance with pH below 7
3
Unit of electric potential
6
Biological catalyst
8
Disturbance that transfers energy
Down
2
Ball of burning gas in space
4
Absolute temperature scale unit
5
Push or pull on an object
7
Center of an atom or cell
Substance with pH below 7
Unit of electric potential
Biological catalyst
Disturbance that transfers energy
Ball of burning gas in space
Absolute temperature scale unit
Push or pull on an object
Center of an atom or cell