The marshmallow poppers are made from plastic cups and balloons. We took them outside to experiment with force and motion. First we used a little force by pulling the balloon back just a bit before launching. Then we used a lot of force by pulling the balloon back as far as we could. What do you think happened?
Then we had a competition to see who could launch their marshmallow the farthest. Congratulations to Valentina whose marshmallow traveled almost forty (of Mrs. Russo's) feet. Then we went inside to record our findings.