Across
- 2. scientists create a model, conduct an experiment, or write down observations to answer questions
- 4. an explanation based on evidence
- 6. a kind of investigation that is a fair test
- 8. to find and use existing knowledge to help further investigate the unknown
- 12. facts and information
- 13. to arrange or organize things
Down
- 1. an idea or explanation that can be tested by an investigation
- 3. data used to support or to disprove a hypothesis
- 5. when any of your five senses are used to learn about something
- 7. a problem for discussion
- 9. to share learned information
- 10. to tell what will happen in the future
- 11. to discover similarities or differences