Across
1
Amplified beam of light
4
Magnetic metallic element
5
Fourth state of matter
7
Nerve cell in the brain
8
Measure of matter in an object
Down
2
Unit of force
3
Preserved remains of ancient life
6
Solid with repeating atomic pattern
Amplified beam of light
Magnetic metallic element
Fourth state of matter
Nerve cell in the brain
Measure of matter in an object
Unit of force
Preserved remains of ancient life
Solid with repeating atomic pattern