Across
- 3. A new product, process, or idea.
- 9. Procedures scientists and engineers follow to answer a question and make a claim.
- 11. Organized steps that a scientist takes to perform an investigation.
Down
- 1. A characteristic of a model that is useful or helpful.
- 2. A conclusion or opinion that is formed based upon facts that are not directly observed.
- 3. A procedure carried out to carefully observe, study, or test something in order to learn more about it.
- 4. Observing something for the first time.
- 5. The boundary of a model.
- 6. A fact or situation that can be observed.
- 7. Using your senses or scientific equipment to gather information about your environment.
- 8. A Condition that must be met.
- 10. A strong effect on something.