simple machines student ppt sample1

Simple Machines

Alexandria and Zyana,Angeliqe.

113

Simple machine

Write the definition of a simple machine.

A simple machine helps you work faster,easer,and has a few moving parts.

LeverWrite the definition of a lever.

Made of a board or bar set on top of a fulcrum it is used to lift weight.

This is a leverAlexandria , Zyana and angaliqe.

INCLINED PLANEWrite the definition of a inclined plane.

A slanting surface connecting a lower level to a

Higher level.

This is a inclined planeZyana,Alexandria and angeliqe

WHEEL AND AXLEWrite the definition of a wheel and axle.

A wheel on a past that turns to help move things.

THIS IS A WHEEL AND AXLE.Alexandria,ZYANA AND Angeliqe.

PULLEYWrite the definition of a pulley.

A wheel and axle with a rope around the wheel.

This is a pulleyAngeliqe,ZYANA AND,Alexandria.

WEDGEWrite the definition of a wedge.

(2) Two inclined planes put together to make a wedge.

This is a wedgeA[l’exandria ,ZYANA ANGELIQE

SCREWWrite the definition of a screw.

Inclined plane wrapped around a bar.

THIS IS A SCREW.Alexandria,ZYANA,Angeliqe