AM (60 min) Rube Goldberg Ferris Wheel

Today, me and Kylie attached both sides of the ferris wheel to the axel. We had to re drill the hole because last time we did it, it did not do through completely. Then we hammered the sides in. We tapped two popsicle sticks to 3 sides of the hexagon, so next time, we will finish the last three. We also plan to create a base for the wheel to stand on, but haven't figured out how. After looking at Theo's contraption, we changed our sensor to the ultrasonic sensor to sense distance when his car get close enough to trigger a marble.