Across
1
Mass per unit volume
4
Basic unit of life
6
Tectonic landmass section
7
Magnetic metallic element
8
Tissue that contracts for movement
Down
2
Fourth state of matter
3
Our home planet
5
Group of similar cells
6
Positive particle in nucleus
Mass per unit volume
Basic unit of life
Tectonic landmass section
Magnetic metallic element
Tissue that contracts for movement
Fourth state of matter
Our home planet
Group of similar cells
Positive particle in nucleus