Across
- 5. The tallest mountain on Earth.
- 7. These natural disasters, along with volcanoes, change the Earth.
- 8. The process where glaciers cut through mountains.
- 9. The ocean where new islands are forming near Tonga.
Down
- 1. A type of extreme weather event that is happening more often.
- 2. The name for a large, slow-moving river of ice.
- 3. These are becoming smaller in many places around the world.
- 4. The region where people can now grow vegetables due to warming.
- 6. The youngest sea in the world.