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Surface Tension

The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension.

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Hits: 5251

Explore Big History

Interactively explore the timeline of the universe.

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Hits: 862

What is surface tension?

SImple explanation of what surface tension is and how water molecules interact.

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Hits: 3251

Hunkin's Experiments - Surface Tension

Some quick, fun surface tension demonstrations.

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Hits: 2568

Surface tension

An explanation or surface tension and how it makes capillary action possible.

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Hits: 3979

Squishy Circuits

An activity to do at home to explore the world of circuits. Make two types of dough, one that carries electricity and one that doesn't, to create all sorts of circuits and explore how they work.

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Hits: 1415

Google moon

Explore the moon's surface with this map: a mosaic of landing site images and a tour of the Apollo moon landings.

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Hits: 6163



Frictional resistance to the relative motion of two solid objects is usually proportional to the force which presses the surfaces together as well as the roughness of the surfaces. Since it is the ...

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Hits: 3267

Fowler's Physics

Various applets allowing results to be taken for demonstration purposes.

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Hits: 1654

Line Rider

A fun toy that lets you build a sledge run and then test it out. You'll need a good feel for the laws of motion to get results!

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Hits: 6279


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