David discovers the omnipresence and properties of air while contemplating a feather that floated to the ground. He learns ...

It's all thanks to tiny living organisms called yeast! In this experiment, we'll see exactly how yeast works by watching it inflate a balloon. The same process that makes our balloon grow is what ...

For today’s episode of For Science! we show you an easy way to get those pesky helium balloon down from the rafters after a celebration. This experiment is very simple and straight-forward but ...

Watch this simple but fascinating experiment in action. Notice how the aluminum foil balls respond instantly to the charged balloon, creating a mesmerizing dance inside the bottle. When you rub the ...

The glove will act as a container for the vinegar, which is one of the key ingredients in this science experiment with ...

You've probably seen lightning flash across the sky, but do you know why and how it happens? This simple science activity ...

Browse a gallery of the U.S. Air Force's high-altitude balloon experiments and the researchers, scientists, and test pilots who made them possible.

They experiment with two ways that vehicles may be driven - energy directly applied to the axle with a wind-up rubber band, and energy that is separate from the axle using balloon-powered propulsion.

Four eighth-grade students at South Middle School will be taking their experiment to new heights after winning the NASA TechRise Student Challenge, a national competition that selected 60 teams ...