Coulombs Law - Directions
Using the Coulomb's Law Concept Builder is quite simple. You will be presented with information regarding the electrical force of interaction between two charged objects. You will then be asked to determine the new electrical force that would result if one or more of the objects's charges and/or separation distance were changed by some factor. Answer the question by typing the new force into the provided answer box. Once you are satisfied with your answer, tap on the Check Answer button. Your answer will be evaluated and your Progress Report will be updated.
Your goal is to earn "Stars" and to complete one or more activities. Stars are earned when you show success on a particular question. Once you show success on all the questions for a particular activity, you will earn the trophy for that activity.