OU on the BBC: Rough Science 3: New Zealand - Explore the science: Quakers

By: The OpenLearn team (The Open University)

27 Feb

2007

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Production team Kathy and Jonathan working on the seismograph

The scientists begin by trying to find the best waterproofing agents for a tent, and look at the possibilities for insulating it.

They also build a seismograph and test it with dynamite explosions. The Rough Scientists have explained the science behind these challenges.

What makes a good waterproofing agent? Discover how material can be treated to repel water and what modern tents are made of.

How does a seismograph work? Investigate the physics and find out how to make one for yourself.

Rough Science 3: New Zealand in more depth:

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The OpenLearn team (The Open University)

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• Image 'Kathy and Jonathan working on the seismograph' - Copyrighted: Production team

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OU on the BBC: Rough Science 3: New Zealand - Explore the science: Quakers

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