Across
- 4. a fact or situation that can be observed
- 7. a procedure carried out to carefully observe, study or test something in order to learn more about it
- 8. a conclusion or opinion that is formed based upon facts that are not directly observed
- 10. procedures scientists and engineers follow to answer a question and make a claim
- 11. observing something for the first time
Down
- 1. a characteristic of a model that is useful or helpful
- 2. the boundary of a model
- 3. a condition that must be met
- 5. organized steps that a scientist takes to perform an investigation (ask a question, gather information, form a hypothesis, investigate/experiment, analyze data, form a conclusion). P. EM8
- 6. a new product, process, or idea
- 8. a strong effect on something
- 9. using your senses or scientific equipment to gather information about your environment.