Lyceum A - Physics - Week 35 - Screws

Read pg 68 - Screws at work - in the book “The Way Things Work”

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Videos:

The Way Things Work tv series

The Way Things Work 15 - The Far Side - wingsky yang - 13:03 min

In order to curb boredom, the islanders cross a previously unexplored mountain ridge, with a mammoth for transport. When the mammoth is stuck dangling over the edge of a cliff, the Inventor uses a hot-air balloon.

Topics covered: ballooning, hot air, blimps, expansion, rising, gravity.

https://www.youtube.com/watch?v=PnYAk8tTsSA

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How Stuff Works tv series

Season 2

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