November, 2009
They are going to make a transportation project.
I talked about some simple machines. Gears that mess can change speed of the motion.
Pulleys are wheels with groves that can be connected with belts to make motion at a distance and can change speed.
They made projects that used simple machines.
This project has pulleys, levers, and gears.
They made a car that used pulleys.
They will show their project on December 12th at Marshall University
