Skip to Main Content

Principal Sponsors

The William and Flora Hewlett Foundation
The Hewlett Logo

Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
The NSF LogoNational Science Foundation

An independent federal agency created by Congress in 1950 to promote the progress of science.

Excellence Center of Science and Mathematics Education at King Saud University LogoExcellence Center of Science and Mathematics Education at King Saud University

King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.

Other Sponsors Logo

Charges and Fields

Move point charges around on the playing field and then view the electric field, voltages, equipotential lines, and more. It's colorful, it's dynamic, it's free.

 
See changelog
Version 2.03
208 KB
share sim: Icon for Digg StumbleUpon Toolbar
Topics Teaching Ideas Software Requirements Translated Versions Credits

Topics

Main Topics

  • Electric field
  • Voltage
  • Equipotential lines

Related Topics

Sample Learning Goals

  • Determine the variables that affect how charged bodies interact.
  • Predict how charged bodies will interact.
  • Describe the strength and direction of the electric field around a charged body.
  • Use free-body diagrams and vector addition to help explain the interactions.

Go to Top Image

Teaching Ideas

Tips for Teachers

There is no teacher's guide for this simulation.

Ideas and Activities for this Sim

Submit Your Ideas & Activities

Note: The maximum file size is 64M, with a maximum upload of 64M at a time.

Required fields are marked with an asterisk (*).

title*
file(s)
grade level(s)*
Check the PhET design guidelines (PDF)

Go to Top Image

Software Requirements

Flash Icon

Windows Systems Macintosh Systems Linux Systems
Microsoft Windows XP/Vista/7
Macromedia Flash 8 or later
Microsoft Internet Explorer 6 or later, or Firefox 2 or later
 OS 10.4.11 or later
Macromedia Flash 8 or later
Safari 2 or later, or Firefox 2 or later
 Macromedia Flash 8 or later
Firefox 2 or later

Go to Top Image

Translated Versions

Run localized Download
Arabic Arabic Download
Chinese China Chinese, China Download
Chinese Taiwan Chinese, Taiwan Download
Croatian Croatian Download
Dutch Dutch Download
French French Download
Greek Greek Download
Polish Polish Download
Portuguese Brazil Portuguese, Brazil Download
Romanian Romanian Download
Serbian Serbian Download
Slovak Slovak Download
Spanish Spanish Download
Vietnamese Vietnamese Download

Go to Top Image

Credits

Design Team Third-party Libraries Thanks To
  • Michael Dubson (developer/lead)
Login / Register