Simple Machines by Camryn Simonds

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Slide Notes

Simple Machines

Published on Dec 03, 2015

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PRESENTATION OUTLINE

SIMPLE MACHINES

PULLEY- IT HAS A GROOVED WHEEL AND A ROPE THAT RUNS ALONG THE GROOVE

EXAMPLE: A CRANE BECAUSE IT USES A PULLEY TO LIFT THE LOADS

WEDGE- HAS A THICK AND THIN END AND SPLITS THINGS

EXAMPLE: A KNIFE BECAUSE IT CAN CUT AND HAS A THIVK AND THIN END

LEVER- A SIMPLE MACHINE THAT MAKES WORK EASIER

EXAMPLE: HOLE PUNCHER IT HAS A FULCRUM, A LOAD AND AN EFFORT

SCREW- INCLINED PLANE THAT IS WRAPPED AROUND A CYLINDER

EXAMPLE: BOLTS BECAUSE THEY HOLD THINGS TOGETHER

WHEEL AND AXLE- A WHEEL THAT CONNECTS TO A SHAFT AND ROLLS

EXAMPLE: A BIKE BECAUSE THE WHEELS CONNECT TO A SHAFT AND ROLL

INCLINED PLANE- A SLOPING SURFACE

EXAMPLE: A WINDSHIELD BECAUSE IT IS A SLOPING SURFACE

Camryn Simonds