Allen Chhu

All content by Allen Chhu

How the Suez Canal got Clogged

How did the Suez Canal get clogged? Check out this story to find out.

The Fastest Manmade Object

What was the fastest self-propelled man-made object? Was it a rocket ship, was it a missile, or was it a manhole cover?

The War on Goats

Many species can only be found there, like the Galapagos Tortoise. In 1959 three goats got on to the main island, and then around 14 years later, those three goats multiplied to an estimated 30,000.

Platypus Are Weird

Overview Platypuses are weird animals. They seem to have been an inbreeding of several different animals plus a flurry of other weirdness. For example, platypuses are mammals but they lay eggs and they...

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ESTEEM Center:  "We actually DO stuff with Science & Math."
Allen Chhu