Directions: All A day classes must finish the questions before coming to class. B day classes will have time to work on them in class, but my want to work ahead.

Analysis of Observations


1. Explain why you made your prediction in diagram 1 (one minute)?

2. Explain what you saw after 1 minute.

3. Explain what you saw after 5 minutes.

4. When did you make your last observation?

5. Explain your last observation.

6. Why did you predict that your diagram would change?

7. What do you predict would happen if you left the demonstration for 24 hours?

8. What was the difference between the red and blue liquids (besides color)?

9. Summarize what happened in this demonstration.

10. What caused the movement of the red and blue liquids?