Aluminum Can Polarization

The Aluminum Can Polarization Interactive allows learners to visualize the underlying cause for the attraction between a charged and an uncharged object. The uncharged object is an aluminum can at rest on a level surface. The charged object is either a glass rod or a rubber rod. The charged object can be brought near to the uncharged object and the resulting interaction is clearly observed. But more importantly, the response of electrons within the aluminum can is depicted in the animation.
 

Launch Interactive

Users are encouraged to open the Interactive and explore. For a more guided experience, The Physics Classroom has prepared an activity for use with this Interactive and encourages teachers to use it with their classes.
 

• View Activity

Our Aluminum Can Polarization simulation is now available with a Concept Checker. Do the simulation. Then follow it up with the Concept Checker.

Learners and Instructors may also be interested in viewing the accompanying Notes page. Technical information, teaching suggestions, and related resources that complement this Interactive are provided on the Notes page. View Notes.