Across
- 3. the process of doing and seeing things and of having things happen to you
- 4. an educated guess
- 5. to look into
- 7. a tool or device used for a particular purpose
- 8. a scientific test in which you perform a series of actions and carefully observe their effects in order to learn about something
- 10. the act or process of putting people or things into groups based on ways that they are alike
- 12. supplies or tools needed for a special purpose
- 15. a statement about what will happen or might happen in the future
- 16. the last part of something
- 17. information that you get from a scientific or medical test
- 18. facts or information used usually to calculate, analyze, or plan something
Down
- 1. a statement about something you have noticed
- 2. the base of all living things
- 5. the act of explaining or understanding the results
- 6. a person, thing, or group that is not treated with something that is being tested in an experiment in order to allow comparison with a treated person, thing, or group
- 9. the act of figuring out how much there is of something
- 11. the process of testing something out scientifically
- 13. an idea or theory that is not proven but that leads to further study or discussion
- 14. hard to understand, explain, or deal with