Across
- 4. study of the universe
- 5. assume things or interpret what you observe
- 7. explains wide range of observations and hypotheses
- 10. scientist who studies Earth's environment and resources
- 13. study of Earth's oceans
- 15. process of investigating nature
- 16. what happens every time under certain conditions
Down
- 1. way of learning about the natural world
- 2. variable that the scientist changes
- 3. group that does not receive the tested variable
- 6. variable that changes because of the manipulated variable
- 8. a possible answer to the question in if-then format
- 9. using one your senses to gather information
- 11. study of Earth's atmosphere and weather
- 12. variables that remain the same in an experiment
- 14. study of Earth's forces that shape the planet