NASA
GLOBE Science Fair 2016
Students from West Virginia to New Hampshire showed off their scientific research as part of the GLOBE program in a science fair held Friday, March 11, 2016 at NASA's Goddard Space Flight Center in Greenbelt, Maryland. GLOBE - the Global...
Curated Video
5 Density Science Experiments
If you want to see cool science experiments that are easy to do and learn about density, then you've come to the right place. Density is defined as mass per unit volume, and it is essential to understanding how the world works. These...
Curated Video
Science Experiment: Magnetic Field
Have you ever wondered how magnets work? Magnetic fields exert force on other magnetic materials. This force is what causes the magnet to stick to the fridge or the magnet to stick to the paper clips. In this magnetic field science...
The Backyard Scientist
Ammonium Chloride HCl + NH3 = NH4Cl Hydrochloric acid + ammonia hydroxide.
Easy DIY chemistry project, great for science fairs because its a great demonstration! This is great for the chemistry beginner. I used 150ml of a 10% ammonia solution and 50ml of 30% HCl After they reacted, i boiled it down, and dried...
Curated Video
How to Pick Up a Ball With a Glass
Here’s something that’s really amazing, but it also takes a bit of skill and patience too! How can you pick up a ball with a glass without touching the ball itself? Place the glass over the ball and then start spinning the glass around...
Programming Electronics Academy
Ep. 10: High Speed Camera Rigs with Ted Kinsman
Ted is an assistant professor of photographic technology at the Rochester Institute of Technology, and has recently been doing some amazing projects combining photography with Arduino.
Curated Video
Representing Constraints: Interpreting the Bounded Region in Systems of Inequalities
In this video, the teacher explains how search engines use constraints to filter and highlight certain information. They then relate this concept to systems of inequalities, explaining how the constraints created by these systems can be...
Curated Video
Upside Down Glass of Water Trick
Defying the laws of gravity? Try turning a glass of water upside down without spilling. Place a card over the top of the glass filled with water. Quickly turn the glass upside down, holding the card in place and then, carefully let it...
MinuteEarth
Why Do Rivers Have Deltas?
Where rivers meet the ocean, coastlines tend to bend either inward or outward, creating estuaries and deltas. But how do they get those shapes? A huge thank-you to the following organizations, all working toward sustainable deltas, for...
Steve Spangler Science
Helmet Safety - Cool Science Fair Project
Here is a very important demonstration on why it's so important to wear helmets when doing any kind of high speed activity. A third grader's science fair project tested four different types of helmet: football, ski, skateboard, and...
Steve Spangler Science
Freezing Liquid - Cool Science Fair Project
Spangler leads an 11 year old scientist through the processes behind his science fair project, which was designed to see if any common household liquids (besides water) would expand when frozen. Liquids such as motor oil, ethanol,...
Steve Spangler Science
Science Fair Secrets - Cool Science Experiment
Find the right science fair project. Steve Spangler shows how to use a demonstration and turn it into an experiment. Additionally, he talks about the importance of coming up with a hypothesis.
Steve Spangler Science
Pop Bottle Sounds - Cool Science Fair Project
Set up a set of colorful liquid-filled bottles that produce sounds when tapped with a spoon. When teaching primary physicists about sound, they can experiment with pitch, comparing it the amount of liquid in the bottle. Which makes a...
Steve Spangler Science
Cornstarch Goo - Cool Science Experiment
In this fascinating episode, Mr. Spangler uses cornstarch and water to create a solution known as "non-Newtonian" solution, meaning that the solution doesn't behave in the way that Newton's laws would expect it to. This is one of the...
Crash Course
Dark Energy, Cosmology Part 2
What's driving the expansion of the universe, and will it ever stop? Take a trip to the dark side in a video full of surprising facts and twists about our view of what lies beyond. Junior cosmologists learn about the invisible energy of...