Jessi Knudsen

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SciShow Talk Show: Animal Adaptaions with Biologist Jeff Good & Jessi Knudsen Castañeda

0:13:10

SciShow Quiz Show: Jessi Knudsen Castañeda

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Jessi Knudsen Castañeda // Animal Wonders Montana

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The Danger Of Niceness

0:14:45

GOOD TIMES ep 20 with Jessi Knudsen Castaneda!

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Why did dinosaurs go extinct? #shorts #science #scishowkids #education #birds #dinosaur

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How Is Urine Made? | SciShow Kids

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The World's Biggest Hailstone | SciShow Kids

0:04:08

May 12th, 2017 - Stinky Skunk Thiols! with Jessi Knudsen Castañeda - Compound Week

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How do bats see in the dark? | SciShow Kids

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Explore Mars with Jessi and Squeaks! #shorts #science #scishowkids #mars #education #space

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Platybelodon: Elephants’ Ancient Cousin | SciShow Kids

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Meet the Olm! #shorts #science #scishowkids #animals #olm #axolotl

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Why do we get wrinkly fingers after a bath? #shorts #science #scishowkids #biology

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Maiasaura: A Good Dinosaur Mom! | SciShow Kids

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Why do leaves change color? | SciShow Kids

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Why do spiders spin webs? | SciShow Kids

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Meet Microraptor! | SciShow Kids

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Long necks, tall necks | SciShow Kids

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The Lightning Capital of the World | SciShow Kids

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Where do cold symptoms come from? | SciShow Kids

0:00:55

Why do they put salt on sidewalks in winter? | SciShow Kids

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I made an egg bounce! #shorts #science #scishowkids #education

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Stargazing: The Galilean Moons | SciShow Kids