Across
- 4. assumption based on limited information or knowledge
- 5. test under controlled conditions that is made to demonstrate a known truth, or examine the validity of a hypothesis
- 7. is the act of noting and recording something with instruments
Down
- 1. the result or outcome of an act or process
- 2. something that changes
- 3. a tentative explanation that accounts for a set of facts and can be tested by further investigation
- 6. a question to be considered, solved or answered