Author Archive

1 93 94 95 96 97

Tigers as Pets

June 24, 2014 4:00 pm

0

Tigers may be big and strong and scary, but people love them. Thanks to their beautiful, stripy fur and slinky way of walking, tigers always win more votes for most Popular Animal than their less exciting cousin, the housecat. And with their speed and huge size, it’s not hard to see why. Click “Read More” for the numbers behind these favorite felines.

Playing Martian on Earth

June 23, 2014 4:00 pm

0

Flying people to Mars won’t be easy. They’ll have to fly on a 3-year, 60-million mile trip to the right place, and then land on the ground safely. With the air so thin on Mars, you can’t land a spacecraft like you would an airplane. So NASA’s improvising. Click “Read More” to find out how, and do the math!

The Bird That’s Flown to the Moon

June 18, 2014 4:00 pm

0

We know birds migrate, meaning they travel to cool places during the summer, then back to warmer places to spend the winter. What’s incredible is how fast that flying can add up for even the tiniest bird. Click “Read More” to do the math on how one bird has really racked up the frequent flyer miles!

Prime Chime Time

June 17, 2014 4:00 pm

0

Of all the clocks in the world, the most famous might be Big Ben. It’s also the biggest clock, as you can guess from the name, and rests inside one of the tallest clock towers. All of this adds up for some great math! Click “Read More” and take some time to do the math.

Introducing…the Titanosaur

June 16, 2014 4:00 pm

0

Dinosaurs aren’t alive today, which is a huge bummer. But we know a lot about them because we’ve found a lot of their bones. Sometimes those bones give us shocking surprises – like the bone in this photo, found a few weeks ago on a dig in Argentina. To size it up and do the math, click “Read More.”

Your Daily Lego

June 12, 2014 4:00 pm

0

If you like Lego, you might know that helpless feeling when you need a skinny 1-bump-by-4-bump neon green piece, and it MUST be that one piece, and you have to dig through hundreds of pieces to find it. Well, now there’s a solution to that! Click “Read More” to find out how one clever dad solved this problem and see how the Lego numbers build up.

Gargantuan Paper Airplane

June 11, 2014 4:00 pm

0

It always feels good to fold a piece of paper into a triangle, hurl it into the air and watch it sail across the room like a real airplane. So you can imagine the excitement if that paper plane is 45 feet long. Click “Read More” to see this gargantuan airplane and do the math!

Picture Perfect

June 9, 2014 4:00 pm

0

When people snap a really awesome photo, they want to show it off to everyone, so they share millions photos a day on the Internet. But that couldn’t have happened back in 1826 when the first photo was taken. Click “Read More” to see how far the camera has come and how the photos really start to add up!

Where Kids Outscore the Grown-ups

June 7, 2014 4:00 pm

0

Have you ever wondered how far you walk every day? And how many steps you take to go that far? You can find out exactly how many steps you take by wearing a pedometer. Click “Read More” to do the math and be surprised at how your steps really add up during the day!

Toilet Paper for All

June 5, 2014 4:00 pm

0

Charmin, the toilet paper maker, has decided to give away toilet paper as a gift, in case people need it. So a dump truck with thousands of rolls of Charmin toilet paper is driving around the U.S. and handing out free toilet paper in towns along the way. Click “Read More” to get on a roll and do the math!