Circuit Rescue Lab
Library · shared by Dabbled Public School
About this activity
Students repair broken gadgets by building and troubleshooting circuits on a virtual breadboard, predicting outcomes, testing them live with a multimeter, and explaining the results across eight missions.
Who is Circuit Rescue Lab for?
Designed for grades 6-9 science students who are learning core electronics concepts for the first time, from basic current and voltage through series and parallel circuits to Ohm's law.
What does Circuit Rescue Lab teach, and how?
Students build circuits on a simulated breadboard with real parts like batteries, LEDs, resistors, switches and a motor, viewing synced breadboard and schematic panels. Each of eight missions follows a predict, test, explain cycle, using a digital multimeter to measure voltage, resistance, continuity and current, with a lab guide explaining key vocabulary and how shorts or reversed polarity cause failures.
How is success measured in Circuit Rescue Lab?
Progress is tracked with a mission counter, a 0 to 24 circuit-bolt star score, a timer, and a final results screen showing missions completed, stars earned, troubleshooting accuracy and best prediction streak, after which an unscored sandbox mode unlocks.
How long does Circuit Rescue Lab take, and what does it need?
It runs on a touchscreen or Chromebook with tap controls for placing parts and probes, includes sound effects that can be muted, and offers optional hints and selectable difficulty levels, though it does not state how long a mission takes.