We built a Ferris Wheel with a motor and a motion sensor. When someone wanted to get on, they would stand in line and the motion sensor would detect them and stop.
Wednesday, July 24, 2013
Orange Group-Building a Spinner
Today we had to build a spinner. It spins by the engine controlling the motor. We needed the ASD control button--A-slow speed, S-fast speed, D-cut the engine.
Tuesday, July 23, 2013
Red Group-Alligator
Yellow Group-Dancing Birds
We had to use pulleys and belts to make the birds spin. We also needed gears to help the birds spin!
