Across
- 3. any water on earth
- 6. Type of boundary when plates come together to make a volcano, mountain, or trench
- 7. water
- 8. Inorganic substances that are naturally occurring, crystalline in structure, and are inside of rocks
- 11. sediment gets stuck together
- 12. rocks are broken down and cracked
- 13. organelle in plant AND animal cells that breaks down sugar to make energy
- 18. Type of plate boundary when plates move away, forming a trench
- 19. soft rock formed when sediments and other organic material are cemented together
- 21. Organic material on the topsoil that adds nutrients
Down
- 1. Type of boundary when plates slide past each other causing an earthquake
- 2. when plants make their own food using sunlight, water, and carbon dioxide
- 4. variable that gets measured
- 5. sediments and soil move by water, wind, and glaciers
- 9. variable that gets changed or manipulated
- 10. Rock formed under extreme heat and pressure
- 14. organelle in plant cell where plants make food (photosynthesis)
- 15. alive or once alive such as plants, dead flowers, animals, and bones
- 16. sediment is moved to a specific new location; this builds up the shore line/ land
- 17. The atmosphere is made up of this, gas, and other materials
- 19. small pieces of rock made after weathering
- 20. Rock formed when lava/ magma cools and hardens
