We challenge you to a rollercoaster building competition!
Can you build a rollercoaster that has at least one hill, one loop and one turn? Give it a try! Start by finding a marble or small ball. Then collect materials to build a rollercoaster for your marble or ball. Good materials could be pool noodles, construction paper, cardboard or anything else you might find. Be creative! (Be sure to ask permission to use the supplies that you find!)
When your rollercoaster is done, share a video with us! Does your marble or ball go all the way to the end without falling off? How many tries did it take to get your design to work the way you wanted it to?