Across
1
Element found in all living things
3
Tectonic landmass section
6
Curved glass that refracts light
8
Magnetic metallic element
Down
2
Our home planet
4
Amplified beam of light
5
Unit of electric potential
7
Preserved remains of ancient life
Element found in all living things
Tectonic landmass section
Curved glass that refracts light
Magnetic metallic element
Our home planet
Amplified beam of light
Unit of electric potential
Preserved remains of ancient life