Across
1
Form of thermal energy
3
Element found in all living things
6
Tectonic landmass section
7
Smallest unit of an element
Down
2
Disturbance that transfers energy
4
Group of similar cells
5
Positive particle in nucleus
8
Basic unit of life
Form of thermal energy
Element found in all living things
Tectonic landmass section
Smallest unit of an element
Disturbance that transfers energy
Group of similar cells
Positive particle in nucleus
Basic unit of life