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Two Rube Goldberg machines: one for hair-cutting with a boy and rabbit, another with robot arms laying a blanket for a sleeping woman.

Two Rube Goldberg machines: one for hair-cutting with a boy and rabbit, another with robot arms laying a blanket for a sleeping woman.

5. The hair cutter (Rube Goldberg style) A. First, the customer sits in the chair. B. Next, the machine starts and drops a ball into a bucket. C. Then, the bucket pulls a rope. D. After that, the rope starts the conveyor belt. E. Next, the rabbit runs on the belt. F. Then, the rabbit pushes the lever. G. After that, the scissors move over the customer’s head. H. Finally, the machine cuts the customer’s hair. 6. Project: My invention 2. Name your invention The Super Automatic Blanket Machine 3. Explain the function of your invention The function of my invention is to put the blanket on a person automatically. 4. Give instructions on how to use your invention • First, lie down on your bed. • Next, press the red button to start the machine. • Then, a ball rolls down a ramp and hits a domino. • After that, the dominoes fall and pull a rope. • Next, the rope activates the robot arms. • Then, the robot arms pick up the blanket. • Finally, the blanket falls gently on you. Mehr sehen