Across
- 4. summary
- 10. study of Earth
- 11. system for measurement
- 14. taking note
- 15. process that uses skills to answer
- 16. guessing the future
Down
- 1. justification
- 2. shows the direction of the wind
- 3. comparing information
- 5. based on knowledge from observations
- 6. or test ideas about nature
- 7. middle number
- 8. measures the winds force and speed
- 9. possible explanation
- 12. temperature
- 13. rule of nature