Ask & Experiment

Ask & Experiment has experiments for you to try at home, activity books to download, PhysicsQuest resources for your school or after school group, and a way you can get your physics questions answered by real physicists.

PhysicsQuest

HenriPhysicsQuest, a free competition for 6-9th grade students and after school groups, consisting of four science experiments that give students clues to solve a mystery. Classes can submit their answers online and be entered in a random drawing for prizes. PhysicsQuest kits are free to registered classrooms and groups. 

Learn More
centripetal-force-thumb

Backyard Roller Coaster Physics

Learn about centripetal force with a bucket of water


ping-pong-thumb

Floating Ping-Pong Balls

Floating ping-pong balls can teach us how airplanes stay aloft
Why don't marbles break? My 4 year old would like to know: "If marbles are made of glass then why don't they break when you throw them?
Find out the answer »

If you have questions about how things work, Ask-a-Physicist.

Activity Books


spectra10-home    Spectra    Spectra 2

Tesla    Color Me Physics    Color Me Physics

Video Contests

Interested in using your creativity to entertain and teach?  Then check out our video contests.  See past winners and learn how to enter a video of your own.

More Information »