Simple Machines
The students in the Lower Primary class studied “Simple Machines” in Science.
They learned about the six simple machines: lever, incline plane, screw, wedge,pulley, and wheel and axle. After studying the functions of each machine, they were able to make a simple machine with some help. They used a wheel and axle to made a windmill, a game using the lever and marbles, a carton box car with a wheel and axle, a lever for a toy seesaw, and a wheel and axle in a battery remote car.
