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Showing 1 - 10 of 215

Explore Big History

Interactively explore the timeline of the universe.

Visit Explore Big History



Hits: 833

The Doppler Effect

A short film explaining the Doppler effect in simple, easy to understand terms. Nominated for the SciCast competition.

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Hits: 6148

The Doppler effect

An explanation of the Doppler effect, which occurs whenever the source of waves (eg sound) is moving with respect to an observer.

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Hits: 4557

An Example of the Doppler Effect

Java applet (part of a wider site) which illustrates the Doppler effect for sound, giving the example of a passing ambulance siren.

Visit An Example of the Doppler Effect



Hits: 5090

Doppler Effect

A good clear explanation of the Doppler Effect with diagrams.

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Hits: 4725

Understanding the Doppler effect

A short and simple explanation of the Doppler effect.

Visit Understanding the Doppler effect



Hits: 3315

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: 1370

Kinetic energy, mass and velocity

The student can study the effect on distance and time of altering the kinetic energy and mass of a sphere. Results could be plotted onto a spreadsheet.

Visit Kinetic energy, mass and velocity



Hits: 4269

Fowler's Physics

Various applets allowing results to be taken for demonstration purposes.

Visit Fowler's Physics



Hits: 1638

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!

Visit Line Rider



Hits: 6201


Showing 1 - 10 of 215