Hey, this is great! Making your own candy dispenser as a science project. A dispenser is actually an excellent project for using simple machines.
I’m doing a science project that’s due 1/26/09 and it MUST include at least 3 simple machines (wedge, wheel and axle, screw, inclined plane, lever, and/ or a pulley) It doesn’t necessarily have to be a candy dispenser just an invention that is useful in today’s world. PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!