Call This Number for Happiness
The world is a big place and sometimes we – both kids and grown-ups – can feel sad or scared. One of the best ways
The world is a big place and sometimes we – both kids and grown-ups – can feel sad or scared. One of the best ways
How much faster does a hummingbird’s heart beat than your own? Quicken your pulse with some top speed math in nature!
If you let a balloon go, how high can it float? Reach new heights with this story starring a Bedtime Math Superfan!
Quick, which orange circle is bigger? Believe it or not, they’re the same size! The blue circles play a trick on you called an optical
Have you ever stayed in the bathtub or pool so long that your fingers turned wrinkly? Wonder why that happens? Scientists did some tests to
A dishwasher is an awesome machine. Just put in your dirty dishes and soap, press some buttons, and it washes and dries everything for you.
When you do a simple thing like flicking a light switch, your brain is moving a LOT of different parts. Your hand is a crazy
Have you ever played with a Mr. Potato Head toy? You stick colorful body parts – arms, ears, eyes, nose, mustache, mouth, shoes, hat, and
OK, this is WAY more toothpaste than you need to brush your teeth. Dentists say to use a blob the size of a pea, which
