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4 results found for 11-14-year-olds
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Engineering
(4)
Electronic
(4)
Age
11-14 and upwards
(4)
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Lectures
(4)
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University of Illinois
(4)
00:04:00
Photocopier
by Bill Hammack | Lectures | 11-14 and upwards | 13 years ago | 4420 views
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00:03:00
The Cell Phone
by Bill Hammack | Lectures | 11-14 and upwards | 13 years ago | 1664 views
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00:03:00
The Transistor
by Bill Hammack | Lectures | 11-14 and upwards | 13 years ago | 1572 views
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00:05:00
The Transistor 2
by Bill Hammack | Lectures | 11-14 and upwards | 13 years ago | 1512 views
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