Ion Engine Charge Control Game
Now, put what you learned about Electric Charges into practice.
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!