Across
- 2. observations focus on non-numerical data that you observe
- 8. the solid part of Earth
- 9. the part of the earth where all life exists
- 11. the study of weather
- 12. the part of the Earth composed of different gases
- 13. the study of the ocean
Down
- 1. observations that focus on numerical, measured data
- 3. the study of everything in the universe outside our atmosphere
- 4. the liquid part of Earth
- 5. the study of Earth
- 6. the study of life
- 7. using your five senses to gather information
- 10. a logical conclusion based on prior knowledge