learning - Jean Sainvil - In God We Trust - Blessed is the man who comes in the name of God.

Where Does Yogurt Come From?

When we think of Yogurt, we think of a tangy and sweet treat that’s good at any time! But there’s a tiny little ingredient in there that helps to make it what it is!

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SOURCES:

https://www.bbcgoodfood.com/glossary/yogurt
https://www.britannica.com/technology/pasteurization
https://www.chicagotribune.com/lifestyles/health/ct-food-0428-fermented-foodsl-20100428-story.html
http://www.msi.harvard.edu/events/science_of_bread.pdf
https://www.nature.com/scitable/topicpage/yeast-fermentation-and-the-making-of-beer-14372813
https://www.npr.org/sections/thesalt/2015/07/15/391927036/hey-yogurt-maker-whered-you-get-those-microbes
https://www.npr.org/sections/thesalt/2018/09/19/649689591/yogurt-may-not-be-so-healthy-if-its-pumped-full-of-sugar
https://recipes.howstuffworks.com/how-to-make-yogurt.htm
https://science.howstuffworks.com/innovation/edible-innovations/yogurt2.htm
https://www.scientificamerican.com/article/bring-science-home-yogurt-bacteria/
http://time.com/3380563/sugar-tooth-decay/
https://www.webmd.com/food-recipes/features/benefits-yogurt#1

Lunar Eclipses

Did you know there will be a lunar eclipse this week? Jessi and Squeaks explore what causes lunar eclipses and why they can make the moon look red!
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Correction: Edited by Sarah Meismer
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SOURCES:
http://www.nasa.gov/audience/forstudents/k-4/stories/what-is-an-eclipse-k4/#.VPTZQ1PF9sD
http://eclipse.gsfc.nasa.gov/lunar.html
http://www.timeanddate.com/eclipse/lunar/2015-april-4
http://www.space.com/15689-lunar-eclipses.html

Images: www.thinkstock.com

Why Does Spicy Food Taste Hot?

You might know that spicy food can make your mouth feel like it’s on fire, but how does it do that?

Hi there! We at SciShow want to learn more about you and your opinions! If you have time, please take a moment to fill out this survey: https://www.surveymonkey.com/r/SciShowSurvey2017
Thank you!
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SOURCES:

https://www.mnn.com/lifestyle/arts-culture/stories/what-loving-or-hating-spicy-food-says-about-you
http://www.bbc.com/future/story/20150120-hidden-ways-your-tongue-tastes
http://kidshealth.org/en/kids/taste-buds.html
http://www.npr.org/sections/thesalt/2015/02/03/383364416/love-hot-sauce-your-personality-may-be-a-good-predictor

What Causes People to Have Different Spicy Food Tolerances?

Explore Saturn’s Rings | Astronomy for Kids

There’s a lot more to Saturn’s rings than just looking awesome! Find out why!

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SOURCES:
http://www.nasa.gov/audience/forstudents/k-4/stories/nasa-knows/ring-a-round-the-saturn.html
http://www.kidsastronomy.com/saturn.htm
https://www.esa.int/esaKIDSen/SEM9N6WJD1E_OurUniverse_0.html
http://www.nasa.gov/audience/forstudents/5-8/features/nasa-knows/what-is-orbit-58.html
http://www.qrg.northwestern.edu/projects/vss/docs/space-environment/1-what-travels-in-an-orbit.html
http://coolcosmos.ipac.caltech.edu/ask/107-How-did-Saturn-get-its-rings-
http://www.universetoday.com/97614/planets-in-our-solar-system-may-have-formed-in-fits-and-starts/
http://solarsystem.nasa.gov/planets/saturn/rings

IMAGES:
https://commons.wikimedia.org/wiki/File%3ASaturn_(planet)_large.jpg
https://commons.wikimedia.org/wiki/File%3ASaturn_family.jpg

http://cdn.arstechnica.net/wp-content/uploads/2016/03/main_flash_image.jpg
https://commons.wikimedia.org/wiki/File%3A2012-07-24_22-31-29-conj.jpg

How Do Hot Air Balloons Work?

Hot Air Balloons! They’re those big, beautiful balloons people can float up to the sky in– but how do they get up there?!

SOURCES:

http://howthingsfly.si.edu/ask-an-explainer/why-does-hot-air-rise
https://www.reference.com/science/heat-rise-5d9601c90286bbbd
http://science.howstuffworks.com/transport/flight/modern/hot-air-balloon.htm

https://commons.wikimedia.org/wiki/File%3AHot_air_balloon_rising_above_the_clouds_2.JPG
https://commons.wikimedia.org/wiki/File%3AHot_air_balloon.JPG
https://commons.wikimedia.org/wiki/File%3AHot_air_balloon_in_Cappadocia_01.jpg
https://commons.wikimedia.org/wiki/File%3AEspejo_(3207185886).jpg
https://commons.wikimedia.org/wiki/File%3AThailand_(628536547).jpg
https://commons.wikimedia.org/wiki/File%3ABrno%2C_krav%C3%AD_hora%2C_hot-air_balloon_starting_(13).JPG
https://commons.wikimedia.org/wiki/File%3A2013-06-08_Heissluftballontechnik_HP_L4206.JPG

Like Fruit? Thank a Bee!

You might enjoy a delicious peach or slice of watermelon this summer, and it’s largely in thanks to our pollinating friends: the BEES!

SOURCES:
http://www.life.illinois.edu/entomology/pollinators/docs/Pollination%20Activity%20Book.pdf

Pollination and Fertilization of Plants

http://www.nrcs.usda.gov/wps/portal/nrcs/main/national/plantsanimals/pollinate/
http://www.fs.fed.us/wildflowers/pollinators/What_is_Pollination/
http://www.fs.fed.us/wildflowers/pollinators/

IMAGES:
https://commons.wikimedia.org/wiki/File%3AItalienische_S%C3%BC%C3%9Fkirschen.JPG
https://commons.wikimedia.org/wiki/File%3AStrawberries_A.jpg
https://commons.wikimedia.org/wiki/File%3ALily_Lilium_’Citronella’_Flower.jpg
https://commons.wikimedia.org/wiki/File%3AAmaryllis_pistils.jpg

Why Do Ships Float?

Ever wonder why something as heavy as a cruise ship could float above the water? Learn about displacement with Jessi and The Giant Squid, Squidstravaganza!
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SOURCES:
https://van.physics.illinois.edu/qa/listing.php?id=2174

http://www.newton.dep.anl.gov/askasci/phy99/phy99x34.htm

Swings, Slides, and Science | Physics for Kids

Did you know that when you’re soaring on the swings, or sliding down the slide, you’re taking part in some seriously cool science? Jessi explains the forces you can find at the playground!
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SOURCES:
http://www.physics4kids.com/files/motion_laws.html
http://teachertech.rice.edu/Participants/louviere/Newton/
https://www.teachengineering.org/view_lesson.php?url=collection/cub_/lessons/cub_pend/cub_pend_lesson01.xml

Why Sea Cows Are Awesome | Animal Science for Kids

Join Jessi and Squeaks to learn all about an amazing aquatic mammal you may not have heard of before: the manatee!
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Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow

SOURCES:
http://animals.nationalgeographic.com/animals/mammals/manatee/

http://mentalfloss.com/article/30874/see-resemblance-surprising-family-ties-animal-kingdom

http://www.smithsonianmag.com/science-nature/14-fun-facts-about-manatees-180950308/?no-ist

http://www.foxnews.com/story/2008/04/16/ancient-elephants-spent-most-lives-in-water.html

http://www.pbs.org/newshour/updates/8-things-didnt-know-manatees/

http://www.savethemanatee.org/info_teeth.html

http://ocean.si.edu/ocean-news/mermaids-manatees-myth-and-reality

http://news.nationalgeographic.com/2014/11/141124-manatee-awareness-month-dugongs-animals-science/

Why are mosquito bites so itchy? #shorts #science #scishowkids #mosquito #insects

Hosted by: Jessi Knudsen Castañeda (she/her/they/them)
Michal Richardson: Writer
Kyle Nackers: Fact Checker
Alex Billow: Script Editor
Madison Lynn: Videographer
Sam Schultz: Script Supervisor
Aimee Roberts: Puppeteer
Stefan Chin: Editor
Daniel Comiskey: Editorial Director
Savannah Geary: Producer
Nicole Sweeney: Executive Producer
Hank Green: Executive Producer

Sources:
https://mosquitojoe.com/blog/why-do-mosquitoes-need-blood/
https://my.clevelandclinic.org/health/diseases/17695-mosquito-bites
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5957326

Images:
https://www.gettyimages.com/detail/photo/allergies-from-mosquito-bites-on-the-skin-royalty-free-image/1163748526?phrase=mosquito+bite&adppopup=true
https://www.gettyimages.com/detail/photo/isolated-mosquito-02-royalty-free-image/115924735?phrase=mosquito+proboscis&adppopup=true
https://www.gettyimages.com/detail/video/fat-mosquito-on-human-skin-stock-footage/1262259492?adppopup=true
https://www.gettyimages.com/detail/video/dendritic-cell-activate-t-cells-trigger-immune-responses-stock-footage/1326643389?adppopup=true

What Is Squid Ink?

Our friend the Giant Squid inspired a SciShow Kids viewer to write us and ask, “What is squid ink, and can you write with it?” Jessi has the answers!

SOURCES:
http://www.theguardian.com/lifeandstyle/2014/apr/05/ask-grown-up-how-does-squid-make-ink

Squid Facts and Information

http://www.boston.com/business/articles/2010/03/22/can_i_write_with_squid_ink/