Beginner's
Guide to Propulsion Propulsion Pop! Answers 1. Record the results of each experiment in the table shown below.
2. How is the Propulsion Pop! Activity similar to a rocket? How is it different? (Answers will vary.) A rocket is similar to this activity because both involve thrust moving the object through a chemical reaction. A rocket is different from this activity because the rocket uses different fuel, it goes farther and faster, and it is not attached to a string. It has a cone-shaped top, while the film canister does not.
3. What happened when you added one quarter? Two quarters? (Answers will vary.) With each quarter added, the "rocket" did not go as far.
4. Why do you think your results turned out the way they did? (Answers will vary.)
5. If you could modify this experiment, what would you do differently? Be detailed in your explanation. (Answers will vary.)
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Please send any comments to:
Curator: Tom.Benson@grc.nasa.gov Responsible Official: Kathy.Zona@grc.nasa.gov
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