Across
- 4. - any process, location, or system that releases a substance or energy into the environment, adding it to a cycle.
- 6. – the gases surrounding Earth, forming the air and weather systems.
- 7. – all living things on Earth and the environments where they exist.
- 9. – evaporation of water from plant leaves
- 12. – water vapor cools to liquid forming clouds
- 13. – all water on, above, and below Earth’s surface
- 16. cycle – movement of elements through living organisms and the environment
- 18. – processes that release minerals or nutrients from rocks
Down
- 1. – downward movement of water into soil and rock layers
- 2. – layer of rock or sediment holding ground
- 3. – rain, snow, sleet, or hail returning water to Earth
- 5. – liquid water changes to vapor
- 8. – water stored underground in aquifers
- 10. – storage location for elements or compounds (e.g., ocean, atmosphere, soil)
- 11. – flow of water into the ground to recharge aquifers
- 14. - any process, location, or system that absorbs or stores a substance or energy from the environment, temporarily or permanently removing it from a cycle.
- 15. – the solid parts of Earth, including rocks, soil, and landforms.
- 17. – movement of water (and nutrients) across Earth’s surface
