Across
- 2. Step 4: Test what you formed in step 3.
- 4. When other scientists evaluate research.
- 5. Step 3: Form a _____.
- 7. This means a study can be repeated by other researchers.
- 8. Step 2: Ask a ______.
Down
- 1. Step 1: ______ the natural world.
- 3. An educated guess.
- 6. Step 5: _____ the results.