
Explore Simple Machines at Mikids.com.
Explore Simple Machines at Mikids.com.
See lots of examples of simple machines in everyday use at DK Find Out.
In these segments from ZOOM, see how kids combine simple machines to create new inventions!
Leonardo da Vinci was a great inventor and artist — see some of the amazing things he invented with his basic knowledge of simple machines at this Museum of Science site.
Check out this Simple Machines slide show and take the quiz to see what you've learned.
Find out more about simple machines at Wonderopolis. Check out the features on the screw and the wheel and axle.
From PBS Learning Media, Thing 1 and Thing 2 demonstrate how they use simple machines each day! Then, the Cat in the Hat challenges you to discover which simple machine can best help you meet a challenge.