lesson
Open vs. Closed Circuits
Distinguish between open and closed circuits and predict whether a given circuit will allow electrical energy to flow.

Distinguish between open and closed circuits and predict whether a given circuit will allow electrical energy to flow.
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10 lessons
Learners will identify the essential components of a functioning circuit, distinguish between open and closed circuits, and explain how electrical energy transforms into light, thermal, motion, and sound energy in circuits.
demonstrate that electrical energy in complete circuits can be transformed into motion, light, sound, or thermal energy and identify the requirements for a functioning electrical circuit; and