How do dogs "see" with their noses?
Lesson duration 04:28
You may have heard the expression that dogs ‘see with their noses.’ But these creature’s amazing...
Lesson duration 04:28
You may have heard the expression that dogs ‘see with their noses.’ But these creature’s amazing...
Lesson duration 05:03
GPS location apps on a smartphone can be very handy when mapping a travel route or finding ...
Lesson duration 05:22
Shakespeare sometimes gets a bad rap in high schools for his complex plots and antiquated...
Lesson duration 04:51
Earthquakes have always been a terrifying phenomenon, and they’ve become more deadly as our...
Lesson duration 11:54
We've been reading about and talking about the French Revolution for some time now, and like many...
Lesson duration 03:59
The Arctic may seem like a frozen and desolate environment where nothing ever changes. But the...
Lesson duration 01:05
Ready to "super size" that soda! Buzzfeed produced this clever video comparing the various soda...
Lesson duration 03:46
Chemicals are in everything we see, and the reactions between them can look like anything from...
Lesson duration 04:07
We tend to think of blindness as something you're born with, but with certain genetic diseases,...
Lesson duration 05:18
The wheels in your brain are constantly turning, even when you're asleep or not paying...
Lesson duration 02:57
Science experiments in space with candy corn? Watch Nasa astronaut Don Pettit create zero gravity...
Lesson duration 04:36
The first ever vaccine was created when Edward Jenner, an English physician and scientist,...
Lesson duration 04:43
The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few...
Lesson duration 05:58
Destin from SmarterEveryDay enlists the help of high-speed photographer Alan Sailer to capture a...
Lesson duration 05:16
As the year 1905 began, Albert Einstein faced life as a “failed” academic. Yet within the next...
Lesson duration 05:45
It’s 4am, and the big test is in 8 hours. You’ve been studying for days, but you still don’t...
Lesson duration 04:06
What if, this holiday season, instead of saying "thank you" to your aunt for her gift of a...
Lesson duration 05:39
Slavery has occurred in many forms throughout the world, but the Atlantic slave trade -- which...
Lesson duration 05:58
On March 15th, 44 BCE, Roman dictator Julius Caesar was assassinated by a group of about 60 of...
Lesson duration 05:48
What flies through the night, silently guarding and protecting our world from evil? Batman?...
Lesson duration 04:34
Hatshepsut was a female pharaoh during the New Kingdom in Egypt. Twenty years after her death, ...
Lesson duration 05:34
For as far back as we can trace our existence, humans have been fascinated with death and...
Lesson duration 05:54
It takes a lot of fuel to heat our homes, preserve our food, and power our gadgets. And for 40...
Lesson duration 05:23
How do we know what matter is made of? The quest for the atom has been a long one, beginning...