Lyceum A - Week 46 - Physics - Window Shades

Read pg 78 - Window Shade - in the book “The Way Things Work”

Watch Videos:

Episode 19 - Cooling - (air conditioning, air cooling)

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Video:

The Way Things Work tv series

#26 - Telecommunications

In the final episode of the series, the Inventor attempts to introduce a telephone network to Mammoth Island after the islanders begin using the dangerous method of flinging coded boulders to Dodo Island in order to communicate. Complications arise when the mammoths begin using the telephone poles as scratching posts, necessitating the use of mobile phones.

Topics covered: telephones, exchanges, satellites, signals, mobile phones, fiber-optic systems.

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Astronomy Videos:

Professor Dave Explains

Zooming Out From Earth to the Edge of the Observable Universe - 11:27 min

Crash Course Astronomy # 42

The Big Bang, Cosmology part 1

Socratica

PARSECS, Light Years, or AU? - 6:08 min