91 | Bonus: How does gel nail polish dry under UV light? (and other questions) 2022-09-01 |
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92 | How are tattoos removed? 2022-08-25 |
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93 | How do geckos stick to walls? 2022-08-18 |
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94 | Why are tattoos permanent? 2022-08-11 |
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95 | Bonus: How much does a polar bear weigh? (and other questions) 2022-08-04 |
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96 | Why does ice float on water? 2022-07-28 |
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97 | What is sea level rise? (with Dr. Renee Collini) 2022-07-21 |
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98 | What is the chemistry of volcanoes? 2022-07-14 |
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99 | Why are sand and water different temperatures at the beach? 2022-07-07 |
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100 | What is wind? 2022-06-30 |
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