Did you know that airplanes and sound have something in common? Can you guess what it might be? Air pressure! It is fascinating how air—something that is so fluid and invisible—can power an amazing number of fascinating...

Explore the dynamic world of weather in this insightful narrative about a hiker's journey through a national park. The video delves into the impact of weather elements like temperature, humidity, clouds, and wind on outdoor activities....

Afterschool Universe is an out-of-school-time astronomy program for middle school students that explores basic astronomy concepts through engaging hands-on activities and then takes participants on a journey through the Universe...

This Halloween, try the classic science experiment with the candle under a glass with a vampire twist! This simple spooky science experiment is perfect for the holiday season! If you little scientist asks why the vampire sucked all the...

Egg in a jar experiment.<br<b<br/>r/>/>


Watch as the egg gets sucked into<br<b<br/><a href='http://www.science-sparks.com/egg-in-a-bottle/' target='_blank' rel='nofollow'>More</a>t;/> the jar, thanks to air pressure.


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In this simple presentation, we see how siphons work. I asked Alex and Max to pay attention and tell me at what level should be water so that it starts going through the straw. So they did, had fun and learned something new.

A...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

Jessi and Anthony have been helping Squeaks learn all about flying before his big airplane ride to the robot museum so he isn’t so nervous! Here’s everything they learned together!

As Squeaks continues to prepare for his big trip on a plane, he and Jessi learn the science behind how airplanes fly!

Jessi and Squeaks are taking a trip soon! But Squeaks has never been on a plane before, and he's a little nervous about it. Let's learn what it's like to go through the airport and to be on an airplane, so we can help squeaks feel a...

This Design Squad Nation animation shows how increasing the number of air molecules in a confined space increases the pressure. When the pressurized gas is released into a less pressurized environment, it produces a force that can be...

Did you know that at sea level there are about 15 pounds of air pressing on each square inch of your body? This air is very helpful in our daily lives. For example, this layer of air helps to keep the Earth from getting inhospitably cold...

Here is a riddle for you: I am everywhere but you don't see me—what am I? The answer is: air! It is all around us, but it is usually invisible. We can, however, see the effect air has—for example when wind is moving tree...

In this SciShow Kids compilation, Jessi and her friends at the Fort learn about electricity, pressure, and chemical reactions from a science lesson on a string: balloons!<br/>

In this live-action program viewers will learn that blizzard is a dangerous winter storm that is a combination of snow and wind, resulting in low visibility. Students will come to understand that the National Weather Service defines a...

How Can I Manage Five Projects at Once?' I hear a variation on this question a lot. It could be three; it could be ten... Multiple Projects: five will do.



There is a simp
le answer.
And, I'm...

You have probably cracked open a soda before to see the liquid fizz right up out of the bottle, creating a huge mess. Why does that happen? It has to do with the carbon dioxide gas that is added to the liquid to make it fizzy. Opening...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...