Across
- 1. a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
- 3. a question that may lead to a hypothesis and help us in. answering (or figuring out) the reason for some observation.
- 4. information collected using specific methods for a specific purpose of studying or analyzing.
- 5. the thing in the experiment on purpose
- 7. testing and studing what happens
- 8. never changes always the same
- 9. the perception and recording of data via the use of scientific instruments.
- 10. The separation of a substance into its constituent elements, usually by chemical means, for the study and identification of each component.
Down
- 2. the process of studing to come up with a scientific concluesion
- 6. it relies on what the scientist changes