http://phet.colorado.edu/simulations/sims.php?sim=Forces_in_1_Dimension

1. Explore the simulation and learn what it does. Write your obervations in your lab notebook.

2. What types of questions could you ask using this simulation?

3. Choose a question that you could answer by using the simulation. Design an experiment and collect your data.
Include the following:

Question:
Hypothesis:
Independent Variable:
Dependent Variable:
Constants:
Data Table:
Conclusion:


4. Communicate your findings through a report, poster, or verbal summary of your work.