
Kid in the Mail
For a long time the U.S. Post Office delivered only thin letters. So when they first started delivering packages in 1913, people got excited and

For a long time the U.S. Post Office delivered only thin letters. So when they first started delivering packages in 1913, people got excited and

Bedtime Math fan Emmett L. asked us, how many pizzas would it take to fill up a football field? Read on to convert yards to

There’s a holiday for everything, and today is no exception. Read on to find out what strange, yummy holiday we’re celebrating today – and pile

Birds are neat because they can fly without using an airplane. But are they the fastest animal around? Read on to find out about one

Bedtime Math fan Abigail T. asked us, how many cars do we have in the whole world? Read on to take a ride through the

Have you ever built a snowman? How about a122-foot tall snowwoman? Read on to discover the numbers behind Olympia, the record-setting snowperson built in Maine

Schools aren’t just for people, you know. There are lots of class pets out there who love school and learning just as much as you.

There are surprisingly lots of uses for truck tires. Some are more fun than others, like snow tubing. Read on for a fun ride through

Have you ever wondered how many bristles are on a toothbrush? Get the good clean answer in this kid-created story!