🚨3 NEW Activities🚨

Wanna know what's better than teaching circuits? How about autograded AND randomized circuit activities that remediate as you go!!

⚡Introduction to Parallel Resistors⚡

Students use observations to see patterns in parallel circuits and then apply the formula to new situations.

🔌Introduction to Resistors in Series🔌

Students use observations from a PhET sim to learn about and apply the properties of resistors in series.

🪫Ohm's Law🔋

Students use a PhET sim to build a model for the relationship between the current through a circuit element and the voltage across it.

These activities are made possible thanks to our partner PhET Interactive Simulations using their PhET.iO. Bonus: They're all 100% autograded and randomized specifically to each student!