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Why Do Onions Make Us Cry? The Science Behind Tears!
Squeaks is worried because Jessi is crying, but it’s not because she is sad. She’s cutting onions! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow SOURCES: https:www.loc.govrrscitechmysteriesonion.html http:www.npr.orgsectionsthesalt20160622482032913the-science-of-why-onions-make-us-cry https:www.sciencedaily.comreleases201706170620122950.htm
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