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Not Cow Tipping - Car Tipping!

Determine how different declines affect the tipping point and time of a vehicle.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the c ...

Balancing Rocks: A Wobbly Game

Did you know you can make a game out of a science experiment? Play with balance and simple engineering as you hurry to create a sturdy rock tower. It's you versus gravity (and a small fake earthquake ...

The Single Fixed Pulley System

Do you have a heavy load? If so, things are looking up. Experiment with a single fixed pulley system and see how a pulley can make a load seem lighter. What is a fixed pulley? What does it do?It is an ...

What is a Wedge?

What is a wedge? Wedges are triangle-shaped objects or tools that can be used to make work easier. The small pointed end (which can often be blunt, not sharp) can be used to lift and separate objects. ...

Drum Size and Pitch

Is bigger better when it comes to making a smashing piece of music? See whether having a larger surface to pound changes the pitch that you create.It is an educational content by education.com.By clic ...

Hero's Engine: Example of Newton's Third Law

Sir Isaac Newton, a scientist and philosopher of the late 1600’s, spent many years trying to come up with codified rules that describe how all stuff in the universe behaves. In the experiment below, w ...

The Drawbacks of an Optical Mouse

The optical mouse replaced the old-school mechanical rollerball style mice that we can't seem to find anymore these days outside of antique stores and attics. Dust clogged up those rollerball-type mic ...

How Do Different Search Engines Work?

The Internet is big. To give an example, 3 exabytes (one exabyte is 1,073,741,824 gigabytes) of data are generated every day.Recent estimates of the total amount of data in the world put it at 300 or ...

Electrolysis of Water Experiment

Energy is stored in the bonds of molecules. When these bonds split apart, the energy released can be used to do work. Breaking apart liquid water molecules into hydrogen and oxygen gas creates an enor ...

How to Make a Periscope

Periscopes were invented to observe things from a hidden position. They were used to see above water from submarines, in all directions from inside a tank, and above ground from trenches by soldiers d ...

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