The third activity of our Epro 8 was building a caveman car. The criteria of the car needs something that can be pushed like rubber bands and have a shelter for the caveman to sit. What we used to put everything together was aluminum, red joiners, blue joiners, axles and wheels. The rubber bands help the car to move and give it force. For the car to move we attached a reel to the wheel and put some rope around the reel. We tied the rope and rubber bands together to see if the caveman car works.
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