Across
- 3. an activity performed to test a hypothesis
- 5. pieces of information collected to test a hypothesis
- 7. The study of Earth's oceans
- 9. a possible answer to a scientific question based on observations
- 11. a statement based on experience
- 12. The study of matter
- 13. The study of life
Down
- 1. The study of Earth and Earth's process
- 2. The study of Earth's surface, rocks and rock formations
- 4. an orderly and reasoned process for answering questions
- 6. The study of stars planets and other objects in space
- 8. The study of how and why things move
- 10. The study of Earth's weather and climate