Across
- 3. the study of weather
- 5. travel through (an unfamiliar area) in order to learn about it
- 7. try hard to do or achieve something
- 8. the study of the structure, properties and changes of substances
- 9. the study of the universe
- 10. the study of matter, forces and energy
Down
- 1. the study of phenomena
- 2. a scientific procedure undertaken to make a discovery or test a hypothesis
- 4. notice or perceive something and register it as being significant
- 6. that is what the Milky Way is