Across
- 3. collecting information by using the senses
- 4. to put things into groups
- 6. the study of the natural world through investigation
- 7. facts and information collected over time
- 9. the process of studying or testing
- 10. a belief or a judgment
- 11. or by their size
Down
- 1. the sharing of information
- 2. to arrange things by when they
- 5. an idea or conclusion based on an observation
- 6. to learn more about it
- 8. the observations and information that support a claim