ClassX Video Lessons Grade Grade 9

Category: Grade 9

Which bag should you use? – Luka Seamus Wright and Imogen Ellen Napper

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The myth of Loki and the deadly mistletoe – Iseult Gillespie

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A day in the life of an ancient Babylonian business mogul – Soraya Field Fiorio

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The satisfying math of folding origami – Evan Zodl

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The “myth” of the boiling frog

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How scientists turn lakes into giant batteries

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Can loud music damage your hearing? – Heather Malyuk

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How much land does it take to power the world?

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What’s in the air you breathe? – Amy Hrdina and Jesse Kroll

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Can you be awake and asleep at the same time? – Masako Tamaki

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