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Interactive
CK-12 Foundation

Ck 12: Physics Simulation: Dollhouse

For Students 9th - 10th
[Free Registration/Login Required] Learn about the analysis of parallel circuits in the context of a realistic household circuit using our interactive simulation. A PDF worksheet and a video tutorial are also available. [3:24]
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Interactive
CK-12 Foundation

Ck 12: Physics Simulation: Marquee Lights

For Students 9th - 10th
[Free Registration/Login Required] Learn about different ways you can wire an electric circuit, and how the brightness of the lights depends on how they are configured using this interactive simulation. A PDF worksheet and a video...