Across
- 6. A statement that is supported by evidence and is correct as far as we know
- 8. The heating of the Earth's atmosphere by trapping heat in the atmosphere
- 9. A resource that is not replaced when used
- 10. Resource A material provided by Earth for humans to use
- 11. Material provided by Earth for humans to use
- 12. A resource that can be replaced as it is used
- 13. A proposed answer, an educated guess
Down
- 1. A theory of the lithosphere slowly moving around on Earth's surface
- 2. An overview or model of how science works. Similar to the scientific method
- 3. Explains how the wind, seawater density, and gravity cause the ocean currents
- 4. An explanation that explains how something works
- 5. Our attempt to understand the physical universe, using observations, experiements, and reasoning
- 7. An organized process that test a hypothesis