Science Journal
Lab Sheet
Experiment #4


Question: How can you inflate a balloon without blowing into it?

Your Name:     Grade:
School's Name:
Teacher's Name:
Teacher's E-mail address:

Hypothesis
Steps Of Your Experiment
Observations
Hypothesis Revisited (If your hypothesis has changed, type in your new hypothesis. Otherwise, type "Same".)
Why did you change (or not change) your hypothesis?
Following the class discussion please write your Concluding Hypothesis