Your Most Asked Questions on SciShow Answered

Got a science question you're just dying to know the answer to? We’ve compiled some of the most commonly asked science questions into one place! Join Hank Green for a new episode of SciShow, and hopefully you can get some of your burning science questions answered! Let's go!

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Sources:

What causes migraines? -Rob Margolis, patreon
   • Migraines: Not Just Another Headache  

What’s the story with Schrodinger’s cat? -Rob Margolis, patreon (same dude as above)
   • IDTIMWYTIM: Schrodinger's Cat  

Why is it so hard to remember dreams? -anon, tumblr
   • The Science of Dreaming  

How can I fall asleep? -gymnast-seal, tumblr
   • World's Most Asked Questions: How Can...  

Why do we have baby teeth? -Uwe, patreon
   • Why Do We Have Baby Teeth?  

How does hair know when to stop growing? graysweatshirt + anon, tumblr
   • Does Hair Ever Stop Growing?