UNIT 7: MACHINES

Simple machine song

All machines use energy to work. This energy can come from people, electricity or fuel. Most complex machines need electrical energy to work. 

* For further information: 

SIMPLE MACHINES

Video1 : https://youtu.be/UtfVZtuyuHU     Video 2: https://youtu.be/wyV2xFqVvTA

Text/images: http://www.beaconlearningcenter.com/Weblessons/SimpleMachines/machines002.htm

Power Point: 1st option: clic on here                2nd option:  click on here    

Pulleys                                                                   Levers 

Differents part of Lever                                                     wheel and axle

                                                                                              https://youtu.be/ndT35aqDfAQ

Screw                                                                   Wedge

                    Inclined plane                                                       Screw, lever and wedge

Inclined plane, wheel and axle and pulley

Simple machines song

Game: Identify all the simple machines
Game: The tool Shed
Game: Match definitions

SIMPLE MACHINE PROJECTS

Project A: 

Draw pictures of the 6 Simple Machines.Label the different parts,as well as the fulcrum, load, and force needed. Write a short essay about how the simple machine works. EXAMPLE

Project B: 

Use recyclables and other household objects to create an original simple/ compound machine. Label the different parts,such as the fulcrum, load, and force needed. Write a short essay about how the simple machine works

Study notes: