Ion Engines Interactive > Charge Simulator
Now, put what you learned about Electric Charges.
If you haven't played the Positive and Negative Charges
activity, you should do that first, or this will really bamboozle you!
In the game below, you'll be given 10 different game boards like the ones in
the Positive and Negative Charges activity.
Your job is to add other charges to the game to get the Test Charge to hit the target.
Warning: Some of these levels are very challenging!