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What makes a bird... a Raptor?

What makes a bird... a Raptor?



How big do Birds of Prey get? How well can a Hawk or Eagle see? How fast can the fastest Raptors fly?

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Published on 3 years, 6 months ago

Could a Black Hole pull you inside?

Could a Black Hole pull you inside?



How strong is the gravitational force of a Black Hole? What causes Black Holes to appear? What would happen if a Black Hole appeared in our Galaxy?

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Published on 3 years, 6 months ago

Why do your Socks always go missing?

Why do your Socks always go missing?



Who invented socks? What were the earliest socks like? Did early humans actually stuff leaves and grass in their shoes?

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Published on 3 years, 6 months ago

What's the difference between Tortoises & Turtles?

What's the difference between Tortoises & Turtles?



Do Turtles really live inside their shells? What are Turtle shells made of? Why do Turtles walk slow but swim fast?

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Published on 3 years, 6 months ago

Why do we blow up Balloons for birthday parties?

Why do we blow up Balloons for birthday parties?



Why were early Balloons made from cat guts & cow intestines? What gas made early Balloons explode? Besides parties, what else can Balloons be used for? 

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Published on 3 years, 7 months ago

How much air does a Scuba tank hold?

How much air does a Scuba tank hold?



What is Scuba an acronym for? How are you able to breathe underwater? Why should you spit in your mask before diving into the water?

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Published on 3 years, 7 months ago

Why are they called French Fries if they weren't invented in France?

Why are they called French Fries if they weren't invented in France?



Who actually invented the French Fry? Are French Fries healthy for you? What planet would be the best to make French Fries on?

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Published on 3 years, 7 months ago

Why do you Poop?

Why do you Poop?



How many times a day should you Poop? Why does Poop come in different colors? Why is your Poop shaped liked that?

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Published on 3 years, 7 months ago

Has anyone ever been hit by a Meteorite?

Has anyone ever been hit by a Meteorite?



What's the difference between a Meteor, Meteoroid and Meteorite? What causes meteors to form? Why do Meteor showers happen around the same time each year?

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Published on 3 years, 7 months ago

Why are Narwhals known as the Unicorn of the Sea?

Why are Narwhals known as the Unicorn of the Sea?



Is a Narwhal's long tusk actually a tooth? Which animal is the Narwhal a relative of?  How long can Narwhals stay underwater? For free home activities sign-up at www.WhoSmarted.com


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Published on 3 years, 7 months ago





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