|
This machine has all six principles of machines. We built it out of k'nex. It's motorized. We had fun doing it. .....Jordan K and Brenen M. |
need article |
need article
My friend Darrel and I made a simple machine. Our machine is a wheel and axle. Curtiss's machine was made out of house crafts. Darrels machine was made out of legos. ...Curtiss O S |
Our Simple Machines are a wheel and axle, lever, and pulley. We made our projects out of legos. The pulley is used for lifting heavy stuff, a wedge can cut wood, and a lever pushes two blocks apart. ...Jason, Emily S, Kris |
