ClassX Video Lessons Grade Grade 9

Category: Grade 9

The Factory | Think Like A Coder, Ep 9

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A day in the life of a Cossack warrior – Alex Gendler

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Which is better: Soap or hand sanitizer? – Alex Rosenthal and Pall Thordarson

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The dark history of the overthrow of Hawaii – Sydney Iaukea

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What if every satellite suddenly disappeared? – Moriba Jah

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What you can do with an extra jaw – Darien Satterfield

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Can you solve the three gods riddle? – Alex Gendler

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Why sitting is bad for you – Murat Dalkilinç

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Is radiation dangerous? – Matt Anticole

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Can you solve the time travel riddle? – Dan Finkel

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