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Why Do Mexican Jumping Beans Jump?
Why Do Mexican Jumping Beans Jump? A jumping bean's movement is caused by a larva, or caterpillar, wriggling around inside it. The "beans" a
Where Does My Hair Get Its Color?
Hair color comes from melanin a coloring matter, some people call it pigment. Your body adds pigment to hair cells as they form in…
Where Does Rubber Come From?
Where Does Rubber Come From? Natural rubber is made from latex, the milky liquid that is found in many kinds of trees and plants.…
Why Does Iron Rust?
The metal iron combines chemically with oxygen when there is moisture in the air, and the result is the reddish substance we call rust.…
When Were Ferris Wheels Invented?
When Were Ferris Wheels Invented? The first Ferris wheel, sometimes also referred to as the Chicago Wheel was erected in Chicago, Illinois,