You can also learn about projectile motion. What is there to explore that has to do with physics? Let’s start with energy including elastic potential energy. This is a great simple physics activity for kids of multiple ages. How about 6 or 10? What are the differences when tested?ĪLSO CHECK OUT: Easy Science Fair Projects HOW DO CATAPULTS WORK? You can also test out the number of popsicle sticks used in the stack to create the tension need to launch the catapult. What kinds of conclusions can they draw from the information gathered? Which item worked the best? Which item didn’t work well at all? Have your kids fire each material 10 times and record the distance each time. Additionally, you can encourage older kids to record the data from measuring all the launches. This is an awesome way to reinforce what the child is learning with a super fun activity. Why? Have fun setting up a catapult to test the theory! Can you design a different catapult using the same materials? Which item will go farther? I think xyz will go farther. Or you can build 2-3 different catapults and see which one works better or if one works better with different objects.Īlways start out asking a question to come up with a hypothesis. Adding a measuring tape encourages simple math concepts that my 2nd grader is just really starting to explore. You can easily set up an experiment by testing different weighted items to see which ones fly farther.
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