Let’s Geek Out on the Physics of Leyden Jars
In a recent episode of ‘MacGyver,’ our hero uses a Leyden jar to store energy. What is a Leyden jar…
Physics Explains How (But Not Why) Humans Can Throw Washing Machines
In this competition, humans are throwing washing machines. What is the force and power required to accomplish such a feat?…
Did LeBron James Flop? Here’s What Physics Says
In a recent game, it appears that Draymond hit LeBron. But did LeBron flop? Here is a physics analysis. The…
Don’t You Dare Try to Teach Science Without Building Models
I think you can describe the scientific process to be all about building models. Here’s how you can include model…
Let’s Learn Some Physics Playing With Compound Pulleys
Humans use compound pulleys all the time. The are based on the work-energy principle. Here is a physics based explanation…
Let’s Tackle a Classic, Wicked Physics Problem. It’ll Be Fun—Promise
Here is a numerical calculation to determine the path between two points that gives the quickest time – the Brachistochrone…
How Long Would It Take to Scale a Mountain in a Human-Powered Chairlift?
How much power per person does a traditional chairlift need? What are some other options if we wanted to do…
WIRED’s Guide to Turning Your Kids Into Masterful Makers
Everyone should have some practice creating things rather than just consuming things. Here are some ideas to get you started…
Let’s-a-Go: The Physics of Jumping in Super Mario Run
When Mario jumps in Super Mario Run, is it realistic or not? What is the acceleration of Mario? How big…
Here’s How Much That Lego Brick You Stepped on Is Worth
Here is a sign that shows a quarter pound of Lego for $8.99. What does this say about the distribution…