When Triangles Make You Dizzy
One of our favorite kinds of patterns are fractals, where each shape is made of tiny versions of itself, and then those new big shapes
One of our favorite kinds of patterns are fractals, where each shape is made of tiny versions of itself, and then those new big shapes
Bedtime Math fan Amber I. asked us, what is the world’s longest pearl necklace? Read on to see how close your guess is – and
If a cat earned a dollar for every hair it shed, how much money would the kitty have at the end of 1 year? Read
When you wear a wool sweater, have you ever stopped to wonder what animal was wearing it before you? How about how many sweaters that
If you’ve ever seen those weird charts of letters like the one here, you know that they don’t spell out words. But what exactly do
Bedtime Math fan Libby O. asked us, how tall are baby penguins compared to their moms and dads? (and gave us an awesome penguin drawing,
A lot happens in one year. But just how much happens in one second? How far does the Earth travel? How many babies are born?
Tonight is New Year’s Eve, when people everywhere ring in the new year. But 2015 doesn’t begin at the same time for everyone! Read on
Bedtime Math fan Chandler M., who’s also a fan of orcas, asked us a great question: how many orcas are out there, and are there