This webpage contains an activity that allows users to guide a charged object, or "puck", through a maze using the electric field created by point charges placed by the user. Options exist to control the mass and sign...
In this free resource topics are connected in a well-organized concept map. One click takes the teacher from electric field to related topics such as Gauss' Law, capacitance, and calculations related to force and field...
This item is a lesson plan for the teacher of beginning high school physics and/or physical science. It provides directions for designing a simple electroscope demonstration and updates the classic "kissing balloon"...
This activity from the Exploratorium provides instructions to build an electroscope, a device that detects electrical charge. Common, inexpensive materials including film canisters, 3-M Scotch Magic? Tape, and a p...
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