95 results found for 11-14-year-olds

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00:15:00

Music’s Energy Footprint

by Catherine Bottrill
Music’s Energy Footprint
for 11-14 and upwards,
Lectures | 11-14 and upwards | 10 years ago | 1028 views
Rating:

A look at how the UK music industry is working with energy and climate researcher Catherine Bottrill to reduce its carbon footprint.nIn 2007 a group of influential people from the music industry formed Julie's Bicycle, an organisation dedicated to re....

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00:15:00

Asthma on the Run

by Ceri Harrop
Asthma on the Run
for 11-14 and upwards,
Lectures | 11-14 and upwards | 10 years ago | 1077 views
Rating:

A look into the research of biochemist Ceri Harrop, who specialises in respiratory medicine and developing new treatments for people with breathing difficulties.nAs part of her research at the University of Manchester, Ceri meets with athlete Wayne A....

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00:04:00

Climate Change: Madagascar

by Anjali Nayar
Climate Change: Madagascar
for 11-14 and upwards,
Lectures | 11-14 and upwards | 10 years ago | 2433 views
Rating:

Anjali Nayar visited a pioneering project in Madagascar that's aiming to protect one of the country's few remaining forests. It's hoped that projects like this will help curb global warming. But first, these projects must overcome the poverty and pol....

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01:06:00

Science and Art make comfortable bedfellows

by Peter Edwards
Science and Art make comfortable bedfellows
for 11-14 and upwards,
Lectures | 11-14 and upwards | 10 years ago | 1041 views
Rating:

With portrait painter Peter Edwards, Sir Harry Kroto discusses his love of art and science.

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00:06:00

Emotion Recognition from Physiological Signals for Human Computer Interaction

by Jorge Arroyo Palacios
Emotion Recognition from Physiological Signals for Human Computer Interaction
for 11-14 and upwards,
Lectures | 11-14 and upwards | 11 years ago | 3238 views
Rating:

Use of physiological signals for emotion recognition and human-computer interaction.

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00:07:00

Mediasite global outreach competition winner – 2009

by Steve Acquah
Mediasite global outreach competition winner – 2009
for 11-14 and upwards,
Lectures | 11-14 and upwards | 11 years ago | 1126 views
Rating:

Steve's winning presentation in the Mediasite Global Outreach Challenge 2009

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00:04:00

Measuring the speed of sound – experimental details

by Colin Byfleet
Measuring the speed of sound – experimental details
for 11-14 and upwards,
Teaching modules | 11-14 and upwards | 11 years ago | 7338 views
Rating:

A short clip showing the measurement of the speed of sound over short distances.

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00:07:00

Can we see atoms?

by Zhaoxia Zhou
Can we see atoms?
for 11-14 and upwards,
Lectures | 11-14 and upwards | 11 years ago | 4642 views
Rating:

We see smaller and smaller objects through naked eye and microscopes, from hair to atoms.

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00:07:00

Potato Battery

by Jonathan Hare
Potato Battery
for 11-14 and upwards,
Lectures | 11-14 and upwards | 11 years ago | 1666 views
Rating:

When two different types of conductors are pushed into a potato chemical reactions take place charging them up - we have a simple electrochemical cell. A potato, zinc screw and carbon rod produce about 1V. We experiment joining a few of these cells u....

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00:04:00

Shake-a-Gen

by Jonathan Hare
Shake-a-Gen
for 11-14 and upwards,
Lectures | 11-14 and upwards | 11 years ago | 1110 views
Rating:

This is a simple yet effective demonstration of electricity generation. 500 turns of wire are wound onto a 35mm film can and the two ends are attached to an LED light. A strong magnet is placed in the can and the lid fixed back in place. The generato....

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00:04:00

Seawater Battery

by Jonathan Hare
Seawater Battery
for 11-14 and upwards,
Lectures | 11-14 and upwards | 11 years ago | 2034 views
Rating:

When two different metals are placed in a salt solution (an electrolyte) the chemistry produces a voltage. This is called a cell. By wiring up a number of these cells we can make a battery and use it to power electrical circuits.

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00:03:00

Three Windmills

by Jonathan Hare
Three Windmills
for 11-14 and upwards,
Lectures | 11-14 and upwards | 11 years ago | 1039 views
Rating:

Converting wind power into electricity seems like an ideal way of helping to solve our energy problems. However, the power generated by a windmill is dependent on the wind speed. If the wind drops to half its speed there is as little as an 1/8th of t....

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