Across
- 5. A rock that has formed from sediments.
- 6. A theory that earth’s continents drifted away from each other over time.
- 9. A tectonic boundary where two plate are moving towards each other.
- 10. When a plate moves under another plate.
Down
- 1. Tiny particle of matter
- 2. irregularly shaped slab of solid rock.
- 3. The sideways and downward movement of one of earths tectonic plates under other other plate.
- 4. A rock that has been cooled and solidified from magma or lava
- 7. A tectonic boundary where two plates are moving away from each other.
- 8. A rock that has been transformed by extreme heat or pressure