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Who invented Time as we know it today?
Why is a minute 60 seconds? Why is an hour 60 minutes? Which came first, measuring time, or clocks?
And for today's awesome 5 Minute SMAR…
3 years, 5 months ago
What happens if you're Lactose Intolerant and eat dairy?
What exactly is Lactose Intolerance? Why are some people unable to eat dairy? If you're Lactose Intolerant, does that mean you can never e…
3 years, 5 months ago
What's the fastest anyone's ever solved a Rubik's Cube?
Was there actually a Rubik who invented a toy cube? What is the secret to solving a Rubik's Cube? Can people solve a Rubik's Cube while bl…
3 years, 5 months ago
Who thought to add Jelly to Peanut Butter sandwiches?
What was early Peanut Butter like? What is jelly made of? How did the PBJ sandwich become so popular?
If you're not getting our free Smarty…
3 years, 5 months ago
What should you do if you're feeling... Stressed out?
Where does Stress come from? What happens in your body when you're feeling Stressed out? Do animals also feel Stressed out too?
And check out…
3 years, 5 months ago
Is Infinity the largest number?
How big IS infinity? In this very special episode of Who Smarted? the Trusty Narrator meets Thanos, learns about how big infinity is, builds…
3 years, 5 months ago
What causes a Tornado to form?
How long does the average tornado last? What makes tornadoes so dangerous? Where can you find Tornado Alley?
And for today's awesome 5 Minut…
3 years, 5 months ago
Is Friday the 13th actually an unlucky day?
How did Friday the 13th come to be considered unlucky? Why is 13 thought to be an unlucky number? Are superstitions real?
For free home act…
3 years, 6 months ago
Where does Electricity come from?
What exactly is, Electricity? How was Electricity discovered? And who really discovered it?
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3 years, 6 months ago
Why do you have Fingernails?
Are Fingernails really made from non-living cells? Why is there a white half-moon on your Fingernails? Why do they grow longer than we need them to?
F…
3 years, 6 months ago