For Rube Goldberg we made sketches of our design, we label and draw what we wanted our Rube Goldberg to look like. I think our sketch is going very well so far we are making changes as we build. The items that we have in our Rube Goldberg are books, golf balls, car tracks, dominos, keva planks, toy car, ping pong ball, popsicle sticks, and ramps. One of my favorite parts about our Rube Goldberg is when the golf ball goes down a ramp and on to a track then hits a huge path do domins it is very cool to watch all of the domins to get knocked down. I am really enjoying rube Goldberg so far it is really fun. I hope it works and that we can feed the hedgehog.