Join Jessi and Squeaks to see how you can make your very own alien egg! ---------- 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: http://van.physics.illinois.edu/QA/listing.php?id=461 http://c-lab.co.uk/default.aspx?id=9&projectid=56 http://www.bbc.co.uk/bang/handson/rubber_egg.shtml http://www.sustainableschools.sa.edu.au/learn/files/pages/CarbonKids/Resource_3_5.pdf