Watch a string vibrate in slow motion.

Explore with PhET simulation,videos and worksheets what is a wave, what makes a…

This applet simulates von Lenard's and Millikan's experiments which provided…

Astronomia este știința care se ocupă cu studiul aștrilor și a legilor mișcării…

This lab shows a solar sail - a satellite or space probe that uses the…

In this lab, observe a loop pass through a region of the magnetic field.

In this lab, you can click and drag the dot at the center of the magnet to move…

In this lab, you can explore motional emf.

Students will study the motion of a charged particle in a magnetic field, in…

HYPATIA is an event analysis tool for data collected by the ATLAS experiment of…

This lab shows a plane-polarized electromagnetic wave that is traveling in the…

This lab shows a set of three static scenarios.