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CK-12 Foundation
Lightning-Rod
Why do some buildings have lightning rods? Scholars explore the movement and attraction of opposing electrical charges through a simulation of a lightning rod. They control the cloud height, charge separation, and if the lightning rod is...
Curated OER
Basic Electromagnetism and Electromagnetic Induction
For this electromagnetism and electromagnetic induction worksheet, students answer 12 questions about electricity, about the magnetic fields in given diagrams, about the right-hand rule and about electric current and voltage in magnetic...
South Carolina Educational Television
Etv: Nasa Online: Lightning and Static
The concepts of lightning and static charges are made easy to understand by watching this interactive graphic website. Basic terms are explained and illustrated as well.