Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.
Transcript of Simple Machines
cookie cutter and pencil This is what a wedge look like. There an pointed end which it is use for cutting,holding and tightening and the other end is just a flat surface A screw can grips(hold) stuff. it also squeezes(presses) and Lift and lower stuff. A screw wouldn't work without human power Like if you had a screwdriver and if you need to screw something it wouldn't work by it self you had to screw it in You can find screw everywhere in the world Like for examples: bike,chair and bottle caps. The wheel and axle help make stuff easier to move Like for example:If you were going to school and you lived far away.you need a car or something and a car have wheel.so without the wheel and axle you have walk a very long way Believe it or not you see wheel and axle everywhere like for example:skateboard,car tire,bike and scooter Wheel and axle have been around for many,many years. If someone couldn't carry something.they would put it on a wagon and a horse would pull it. Now that all about the wheel and axle.What else do you know about the wheel and Axle? A gear can move thing,change direction and change speed. Like for example:A car have gear and if you need to go faster the gear start to make the car move faster. You can find gears everywhere in the world! Like for example:Bike,Car,Clock,Whisk,Boat engine and Fishing Rod. Wanna know what the 1st and 2 gears are call? The 1st gear is call the driving gear and the 2nd gear is call the driven gears. And that how Amazing the gears are.And where else you can find gears in the world? You can find Pulleys Everywhere! Like for Example:Flag Pole,Well,yo yo,Elevator, window blind and clothes line. Pulley Have Been around for many years. Like for example:They was use For flag pole,well,fishing rod and lifting and lowering thing. Pulley can move many things. It also can lower and lift things. That what make the pulley amazing. you can find lever everywhere in the world. Like for example:seesaw,stapler,wheelbarrow and nutcracker. Did you know that there are first class lever and second class lever and third class lever? crow bar is a first class lever,a wagon is a second class lever and a fishing rod is a third class lever. And that all about the lever!