We are in the midst of our first science unit: Forces and Interactions. We have developed some working definitions for force, push and pull. We were also trying to figure out if the weight of an object or the strength of the force impacts distance traveled. To work with this hypothesis, we did a ball flicking experiment using a ping pong ball and a golf ball. This activity provided a great opportunity to talk about having a "fair test" and gathering data. Not to mention some great measurement practice!
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