Go to http://www.mysciencevideos.com or http://www.makemegenius.com,finest Indian schooling web sites for youngsters.
All sorts of easy machines are properly defined with examples on this animated schooling video.
1st factor to grasp a machine is to know that it’s a software used to make work simpler In that sense,easy machines are easy instruments used to make work simpler.There are 6 fundamental sorts of easy machines:pulley, lever, wheel & axle, wedge, inclined aircraft and screw.On this easy-to-understand video,youngsters can study all about easy machines in enjoyable means.
source