Pulley, Wheel, Lever and More Need a Lift? Try a Pulley! 4 weeks ago   08:28

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Mocomi brings to you an interesting compilation of simple machines. These simple machines use the fundamental law of forces and mechanics to carry out very simple movements. These in turn can be used to create machines that we see around us in our everyday lives.

Do watch our interesting animations of pulleys, wheel and axle, levers, inclined planes, screw and wedge and learn simple science laws.

Pulley is a simple machine and comprises of a wheel on a fixed axle, with a groove along the edges to guide a rope or cable.

The “Wheel and axle” solves this problem in jiffy!

The lever is one of the most basic forms of a machine. They help us lift loads with lesser effort. Even though this looks simple there are many things going on in order to lift the object easily.

An inclined plane is a ramp that assists moving heavy objects up and down heights. It is a plane surface set at an angle, other than a right angle, against a horizontal surface.

A screw is one of the most commonly used mechanical devices in the world. It is machine that converts rotational motion into linear motion.

The wedge is the active twin of the inclined plane and one of the six classical simple machines. Unlike an inclined plane, which is stationary, a wedge does useful work by moving.

Do enjoy and watch our other videos from Mocomi too!

Video Start Time :
00:01 Pulley
01:30 Wheel and Axle
03:09 Lever
04:14 Inclined plane
05:40 Screw
07:00 Wedge

For more fun learning science experiments articles and videos for kids, go to: http://mocomi.com/learn/science/experiments/

List of fun science experiments for kids with the procedures and complete explanation, go to: https://www.jilli-icecream.com/videow/foo_bkf0V4s&byij=FB6lSmWjSJLjCHFcBcfMszuhP8th4DZ_3_

Watch our cool science videos and articles for school, visit: https://www.jilli-icecream.com/videow/c7XcqGMvmUe&byij=FB6lSmWjSJLjDY1bis62hH2FNQqnWvGXXH

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Comments 31 Comments

shriya shriya
i love it
anagha unawane
Amazingly explained!!
Rafia Shorony
helped me much .
Heidi Coffin
This video has great information. I thought this video could be used with younger kiddos but because of the terms used, I think this video is more appropriate for upper elementary and up.
Arathi Gowda
Nice love it
Kulchandra Panday
ILove it
Yohannan Thankachan
So nice easy to study
Nethercore 99
do not dislike this viteo
Biva Mukhiya
It helps me on my homework
Olisaemeka Ugboma
oh yeah yeah
Olisaemeka Ugboma
this is gross
you are n0ot very smart fool
make sure you include song next time
Bijay Gurung
This is what a video should be presented. I love it. Best video ever.
ayah altalhouni
this video needs more information it just says the basics and did not answer my questions
Punraj Sharma
a little good 😀💮😉
Meguel Latchman
very educational
ARRAYYAN BIN ALFADINO AKBAR -
i hate it
Trainer richee
I luv it
Brennan Fitness
Hi
Travel With Toy
Nice video
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Need a Lift? Try a Pulley! Pulley, Wheel, Lever and More 4 weeks ago   03:27

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Jessi and Squeaks just got a new telescope, and they can't wait to check out the night sky! But there's just one problem: it's too heavy to bring up the stairs into the observatory! Join them as they learn about a simple machine that can help them solve their problem: the pulley!
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SOURCES:
http://www.primaryscience.ie/media/pdfs/col/dpsm_investigating_pulleys.pdf
https://dbsenk.wordpress.com/2014/02/05/simple-machines/

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