Video: The science behind hiccups, yawns and more – 5 Weird Involuntary Behaviors Explained @jtotheizzoe

It’s Okay to be Smart – 5 Weird Involuntary Behaviors Explained!

Yawns, hiccups, twitchy eyes (and more) explained!
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Our bodies do a lot of weird things, and many of them are completely involuntary. Why do we often jerk our bodies awake right before falling asleep? Why do we yawn, or hiccup? Why do some people sneeze when they look at the sun? And why does your eye twitch? This week we’ll look at the science behind these crazy involuntary behaviors!

Its Okay To Be Smart Video: Does My Dog Know What I’m Thinking? #science @jtotheizzoe

The problem is, either way, I have no idea what my dog is thinking 😦

hector

Does My Dog Know What I’m Thinking?

Head to BrainCraft for more doggy science! http://youtu.be/OBy3idLwwYM
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