10 results found for 11-14-year-olds

View Grid List
Sort A-Z By date
Hare Electrical Generator 00:04:00

Electrical Generator

by Jonathan Hare
Electrical Generator
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 884 views
Rating:

This short video shows one of the demonstrations for the Physics SEPNet exhibition - "Who will keep the lights on?" which travelled around the southern UK from February 2009.  We describe and explain the electrical generator demonstration which Jona....

More details | Watch now
Hare Graphene 1 00:07:00

Graphene and the Carbon Revolution

by Jonathan Hare
Graphene and the Carbon Revolution
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 1213 views
Rating:

Jonathan explains what graphene is and how it fits into the revolution in carbon science.

More details | Watch now
Hare - The Transistor 00:03:00

How does a transistor work?

by Jonathan Hare
How does a transistor work?
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 1540 views
Rating:

A short video explaining how transistors work.  At the heart of our high-tech society with radios, mobile phones, computers and space exploration are tiny electronic components called transistors.  They have revolutionised electronics and in the pr....

More details | Watch now
Hare Mobile Phone 00:04:00

Mobile Phone

by Jonathan Hare
Mobile Phone
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 1031 views
Rating:

Jonathan shows us with a cheap and simple homemade demonstration how your mobile telephone generates radio waves in order for you to use it to communicate.  As you will see you can use this method to explore many aspects of your mobile phone!

More details | Watch now
Hare - Carbon 4 Modelling C60 00:03:00

Modelling C60

by Jonathan Hare
Modelling C60
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 976 views
Rating:

Jonathan describes the construction of a model of the C60 molecule.

More details | Watch now
Hare - Paper Windmills 00:09:00

Paper Windmills

by Jonathan Hare
Paper Windmills
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 2576 views
Rating:

Jonathan makes some simple paper windmills/turbines and experiments with a simple generator to power house hold devices such as torches, calculators and even a radio.

More details | Watch now
Hare - Simple Electrical Generator 00:06:00

Simple Electrical Generator

by Jonathan Hare
Simple Electrical Generator
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 934 views
Rating:

With some simple circuitry and a homemade hand powered generator Jonathan makes AC and DC electricity that could be used for charging a mobile phone or attaching to a wind turbine.

More details | Watch now
Hare - Solar Cells 00:06:00

Solar Cells

by Jonathan Hare
Solar Cells
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 5294 views
Rating:

A short video on solar cells explaining with accompanying information sheet. How they work and how Jonathan uses solar power at home.

More details | Watch now
Hare - Wave Power 00:05:00

Wave Power

by Jonathan Hare
Wave Power
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 983 views
Rating:

The UK coast is constantly being bombarded by sea waves.  There is a massive amount of power available from these waves.  Jonathan describes three different ways of generating electrical power from water waves.

More details | Watch now
Hare Graphene 2 00:06:00

What is Graphene?

by Jonathan Hare
What is Graphene?
for 11-14 and upwards,
Lectures | 11-14 and upwards | 5 years ago | 2278 views
Rating:

In October 2010 the Nobel Prize for Physics was won by Andre Geim and Konstantin Novoselov at Manchester University for their work on graphene but if you are left wondering just what graphene is then watch this video. Jonathan explains all.

More details | Watch now