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Winging the Doorbell
April 5th, 2021

Meet the swan who never stops knocking in this wild Bedtime Math story!

Three Birthdays Every Day
August 22nd, 2020

We have to wait a whole 365 days for our birthdays to come around again. But what if we lived on a planet where we only had to wait a few hours? Well, there’s one planet out there where this could happen! Read on to find out more about Kepler-78b, and do the math to see how often you’d get to eat cake and celebrate.

Do Your Own Time Travel!
January 16th, 2020

Have you ever watched a dog bury a bone and wondered if he’ll ever find it again – and when? We humans get to play the same game when we bury a “time capsule.” And this week, a museum in Boston opened a time capsule that was buried in 1795! Read on to do the math on this buried treasure of a history lesson!

What Happens in Just One Second
January 1st, 2020

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? How many stars are born? Read on to find out – and learn just how much every second counts!

The Race to Start the New Year
December 31st, 2019

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 to do the time zone math and see who gets to celebrate the new year first!

Time to Line Up…
November 22nd, 2019

Do you sometimes look at the clock, waiting for time to pass and it just moves so slowly? Well, Bedtime Math fans Miriam, Silas, and Titus R. shared some great, fun clock number games you can play to pass the time. Read on to play with the numbers – and have a good time!

Your 25-Hour Day
November 4th, 2017

Tonight people across the U.S. will end “daylight savings,” that time of year when our clocks say a time 1 hour later than the “real” time in space. We’ll turn our clock hands back 1 hour, and in the spring turn them forward as we do every year. Why do we do this? Read more to find out, and do the math!

Party around the World
December 31st, 2015

The fun part about New Year’s Eve is that different places on Earth reach midnight at different times. So you could be in the new year while your friend in the time zone behind you is waiting to ring it in. Read on to celebrate the new year by timing out the math in New Year’s Eve!

When Game Time Is Any Time
June 28th, 2015

If time flies when you’re having fun, this clock must make time soar! Read on to see how this clever clock gives new meaning to times tables.

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