Today my class and I were lucky enough to observe the simple machines that were set out for every adult and children to play with. Many were unique to Room 8's simple machines. Many had slingshots, wheel and axle, pulleys and many more. I was impressed with Room 7's simple machines. My eyes were caught by one very not simple machine but interesting and that was a operating unicycle meant for everyone to ride. I really enjoyed playing with their simple machines. I wish I could play with them again.
