Articles on Curious Kids

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A shark’s nose is chemosensory only, and it doesn’t join up to the back of the throat like ours does. Flickr/Leszek Leszczynski

Curious Kids: Do sharks sneeze?

Sharks can't sneeze like we do, but they can do other cool tricks -- like making their stomach stick out of their mouth to get rid of unwanted stuff.
Did Puss in Boots have it all wrong? Flickr/zaimoku_woodpile

Curious Kids: Why don’t cats wear shoes?

Cats evolved in hot desert regions where there were lots of small animals to eat. So they evolved feet that are perfect for pouncing on prey, climbing, scratching and jumping from great heights.
The truth is we don’t really know if space goes on forever – but maybe, one day, we will find out. Sweetie187/flickr

Curious Kids: Does space go on forever?

People used to think that when they looked up at the night sky, they were seeing all of space. Then American astronomer Edwin Hubble found out something so amazing, NASA named a telescope after him.

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