Is fire a solid, a liquid, or a gas? - Elizabeth Cox

2018-11-05

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Why is glass transparent? - Mark Miodownik

2014-02-04

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Where does gold come from? - David Lunney

2015-10-08

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Where did Earth’s water come from? - Zachary Metz

2015-03-23

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Why isn't the world covered in poop? - Eleanor Slade and Paul Manning

2018-03-26

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A guide to the energy of the Earth - Joshua M. Sneideman

2014-06-30

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How big is the ocean? - Scott Gass

2013-06-24

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What’s the smallest thing in the universe? - Jonathan Butterworth

2018-11-15

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How do crystals work? - Graham Baird

2019-06-18

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The secret language of trees - Camille Defrenne and Suzanne Simard

2019-07-01

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How turtle shells evolved... twice - Judy Cebra Thomas

2019-07-30

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The mysterious origins of life on Earth - Luka Seamus Wright

2019-08-26

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The dust bunnies that built our planet - Lorin Swint Matthews

2019-09-05

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