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Kay And Caleb's Project 😄

Published on Nov 30, 2015

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PRESENTATION OUTLINE

1.

SIMPLE MACHINES

BY KAY AND CALEB
Photo by Georg Sander
2.

WHEEL AND AXLE

THE WHEEL AND AXLE IS MOVING THE CAR.
Photo by jerm1386
3.

LEVER

THE DOOR KNOB OPENS THE DOOR.
Photo by susanvg
4.

WEDGE

THE AXE IS CUTTING THE WOOD.
Photo by J. C. Merriman
5.

INCLINED PLANE

THE SKATEBOARD RAMP IS BEING USED AS A INCLINED PLANE.
Photo by David Lee King
6.

SCREWS

THE SCREWS ARE ALL DIFFERENT LENGTHS.
Photo by andersen_mrjh
7.

PULLEY

THE PULLEY IS LIFTING SOMETHING UP.
Photo by TaranRampersad
8.

NOW YOU KNOW ABOUT SIMPLE MACHINES

NOW GO TELL YOUR FRIENDS.
Photo by torbakhopper
9.

TRADEOFF FOR A WHEEL AND AXLE

THE WHEEL IS EASIER TO TURN BUT TAKES LONGER.
Photo by Elsie esq.
10.

QUIZ

  • What makes a Car move?
  • How do you make a car move?
  • Why do you need simple machines in daily life?
  • What is a ramp?
  • What is a wheel and axle?
Photo by Mark Seton
11.

ANSEWERS

  • Effort or force.
  • Wheel and axle.
  • Because if you don't have simple machines you wouldn't have been able to open something like a can opener you won't be able to get the can open.
  • A ramp is something you need to get a heavy object to a higher place.
  • A wheel and axle is a simple machine that can be used to drive a car.
Photo by Last Hero

Matt Brewer