10 results found for 11-14-year-olds

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00:03:00

How does a transistor work?

by Jonathan Hare | Lectures | 11-14 and upwards | 10 years ago | 2472 views More details Watch now
00:06:00

Solar Cells

by Jonathan Hare | Lectures | 11-14 and upwards | 10 years ago | 5964 views More details Watch now
00:06:00

Simple Electrical Generator

by Jonathan Hare | Lectures | 11-14 and upwards | 10 years ago | 1828 views More details Watch now
00:09:00

Paper Windmills

by Jonathan Hare | Lectures | 11-14 and upwards | 10 years ago | 3422 views More details Watch now
00:04:00

Mobile Phone

by Jonathan Hare | Lectures | 11-14 and upwards | 10 years ago | 1812 views More details Watch now
00:04:00

Electrical Generator

by Jonathan Hare | Lectures | 11-14 and upwards | 10 years ago | 1601 views More details Watch now
00:07:00

Potato Battery

by Jonathan Hare | Lectures | 11-14 and upwards | 15 years ago | 2753 views More details Watch now
00:04:00

Shake-a-Gen

by Jonathan Hare | Lectures | 11-14 and upwards | 15 years ago | 1746 views More details Watch now
00:04:00

Seawater Battery

by Jonathan Hare | Lectures | 11-14 and upwards | 15 years ago | 3179 views More details Watch now
00:03:00

Three Windmills

by Jonathan Hare | Lectures | 11-14 and upwards | 15 years ago | 1671 views More details Watch now