# ‘Science and Nature’

##### Tower of Water

July 20, 2018 4:00 pm

When you turn on the faucet, have you ever wondered where that water comes from? Or why it sprays out so fast? Water comes from many places, but...

##### Paper by the Pound

July 19, 2018 4:00 pm

Bedtime Math fan Ruby W. asked us, how much paper do we use? When you think about everything that’s made of paper, the amount stacks up! Read on to do the math on paper, and see just how much you can do by recycling it.

##### 3, 2, 1, Blast-Off!

July 18, 2018 4:00 pm

It’s hard work to lift things, especially when they’re heavy. So just imagine how hard a rocket has to work when it’s blasting into space and carrying thousands of gallons of fuel! Read on to get carried away with spaceship math that’s out of this world.

##### What Does the Dolphin Say?

July 17, 2018 4:00 pm

Bedtime Math fan Mia G. asked us, how far does a dolphin’s sound travel? Read on to find out, and make some noise with the super speedy dolphin sound math!

##### Three Sheets to the Wind

July 16, 2018 4:00 pm

You can do lots of things with a blank piece of paper, including making a world record-setting paper airplane! Read on to soar with the math and numbers in these classic creations.

##### Flinging Your Food – with a Little Help

July 14, 2018 4:00 pm

What is going on in this crazy video? Why are there little people skiing around people’s dinner plates? This video, sent by our fan Emily B., shows a restaurant...

##### How to Sing with a Whale

July 13, 2018 4:00 pm

Did you know that bats and elephants make sounds we can only hear with special machines? And whales sing whole songs we can’t hear. Read on to discover the math in whale songs, and swim through the numbers behind these singing sea creatures!

##### One Way or the Otter

July 11, 2018 4:00 pm

Sea otters are cute, furry animals who like to float in the water. But how do they float for so long? Read on to find out, and float away with the math and numbers behind these adorable sea animals.

##### Let’s Clap for Cows!

July 10, 2018 4:00 pm

National Cow Appreciation Day is our big chance to show some love for these sweet, wide-eyed animals. And when you think about how much milk they make in a day, they deserve a lot of appreciation! Read on to get mooo-ving with the cow math.

##### The Hiccups That Wouldn’t Stop

July 9, 2018 4:00 pm

When you hiccup, you make a little sound like a burp over and over again. But what’s happening when you hiccup? And how long can they last? Read on to find out, and see how hiccups can really add up over the years!