My Most Interesting Toy 04/09/17
We had a technology expo on Friday the 1 of September to showcase the toys we made with simple machines. My favorite toy was the helicopter that room 6 made. It was made out of wood and it was a wheel and axle mechanism. It was my favorite out of all the simple machines in the expo. A helicopter transports you from one place to another. I was interested in the helicopter because it so interesting to see
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