Across
- 5. Type of rock formed by the cooling and solidification of magma or lava.
- 7. The sum of all water on Earth, including oceans, lakes, and rivers.
- 8. The layer of gases surrounding Earth.
- 9. The entire living component of Earth, including plants, animals, and microorganisms.
- 10. Rock type altered by heat and pressure.
- 12. The outermost layer of the Earth, where we live.
- 13. The central, hottest part of Earth is mainly iron and nickel.
Down
- 1. A type of rock that forms from the compaction and cementation of sediments.
- 2. The frozen water part of the Earth system, including ice and snow.
- 3. The molten layer beneath the Earth's crust.
- 4. The rigid outer part of the Earth, consisting of the crust and upper mantle.
- 6. Layer consists of Earth's crust, mantle, and core.
- 11. A layer of charged particles in the upper atmosphere affected by solar radiation.