My Study of Simple Machines

My Study of Simple Machines By: Grant Davey

Geara toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion

Me and my partners built a gear train.Inclined PlaneA ramp that uses less effort by traveling a greater distance.

Me and my partners built a ramp.PulleyA rope and a wheel thats used to lift things.

Me and my partners built a pulleyScrewA nail that has a inclined plane wrapped around it.

Wheel and AxleA wheel and axle is a lever that rotates in a circle around a center point.

Me and my partners built a car/ wheel and axleWedgeA wedge is a triangular shaped tool, that has a sharp edge

LeverA lever is a tool that you need effort to use.

Me and partners built a catapult MachineA tool that magnifies effort. WorkEffort in doing or making something.ForceA powerful effect or influence.Mechanical AdvantageHow many times effort is multiplied by a machine. Resources Define.comWikipedia.comDictiony.comMy teacher