Across
1
Unit of energy
4
Push or pull on an object
7
Group of similar cells
Down
2
Precious yellow metallic element
3
Biological catalyst
5
Positive particle in nucleus
6
Solid with repeating atomic pattern
8
Tectonic landmass section
Unit of energy
Push or pull on an object
Group of similar cells
Precious yellow metallic element
Biological catalyst
Positive particle in nucleus
Solid with repeating atomic pattern
Tectonic landmass section