Across
- 4. A test or trial performed to discover something
- 5. The steps of an experiment
- 7. Putting things into groups based on similarities
- 9. A way of learning about the natural world
- 10. The result or outcome of an experiment
Down
- 1. To use your senses to gather information
- 2. an educated guess
- 3. A representation of complex objects
- 6. To gather information on a topic
- 8. Something that can change an experiment