carbon cycle puzzle
Across
- 2. where plants use sunlight and water to make food
- 7. using oxygen to break down food molecules
- 10. living things
- 11. process where molecules of a material move from high to low concentration
Down
- 1. movement of rock or sediments
- 3. contains the water parts of the planet
- 4. when lava leaves the volcano
- 5. cycle where carbon travel through all spheres
- 6. contains parts of the planets crust
- 8. contains air
- 9. process of rotting or decay