Across
- 2. This type of observation is made with our 5 senses.
- 5. A prediction that answers a testable question
- 7. A conclusion based on what is observed and our existing knowledge about a topic.
- 8. The variable that must be kept the same throughout the experiment.
Down
- 1. This type of observation involves measuring or counting.
- 3. The variable that is changed by the scientists in an experiment
- 4. The variable that is affected in an experiment
- 6. Hypothesis is made after asking a ___ question.
- 9. A well-tested and widely accepted explanation about a phenomenon.