Across
- 2. Name Nickel on he periodic table.
- 6. The reason the cTectonic plates to the center.
- 7. this plate type is the least dense and has granite.
- 8. S-waves can't travel through this layer.
- 9. this type of plate is denser and has basalt.
- 11. The name for iron on the periodic table.
- 12. these waves can't travel through liquid.
Down
- 1. the densest layer, and in the center.
- 3. these waves can travel through anything.
- 4. What makes earthquakes.
- 5. thickist layer and is semi-molten.
- 10. least dense layer and on the outside.