We frequently use analogies to teach about electricity and electric circuits and have found them to provide an evocative method to bring this topic to life. The topic of electricity has the added difficulty of having specialised and often unfamiliar vocabulary which students have to learn; use of analogies helps students learn these new words.
This open hands-on model building effectively combines theoretical and practical STEM skills. Analogies are ideal in supporting and complementing this practical model making and reinforcing the principles taught.
circuit diagrams utilise special symbols recognized by everyone who uses the drawings. The symbols on the drawings show how components like resistors, capacitors, insulators, motors, outlet boxes, lights, switches, and other electrical and electronic components are connected together.
A circuit or wiring diagram is a visual display of an electrical circuit.
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