The Face Master

By Class 4-244

 This is our Rube Goldberg project. We call it "The Face Master"

 for all of the different faces on the project. The video is a description of each step by our own Ciara. 

 Here we have the building process, where the students worked together to come up with ideas and put them to action.

Here we have some students testing out how the project works before complete assembly. 

 Rube Goldberg himself watches to make sure everything works correctly! 

 This is the beginning of the contraption. Here the device starts by dropping a ball down the tube. 

 Next the ball travels down and collides with the first block to create a domino effect. 

 After the domino effect, the last wood block falls and rings the bell, which releases the car down the tube. 

After the car travels down the tube, it collides with the balloon and the pencil on top pops the balloon!