
Circuit Breakers
Circuits, conductors, electromagnets, Ohm’s law and energy conversions in a high-voltage game show.
2 multiplayer classroom games and 1 virtual lab aligned to NGSS standard 4-PS3-4. The games play on one shared screen and the lab runs on each student's device. No student logins, works offline, and every one has a free demo you can try right now.

Circuits, conductors, electromagnets, Ohm’s law and energy conversions in a high-voltage game show.

Students light a bulb, use a switch, test conductors, compare series and parallel circuits and fix broken circuits.

A team review game for every NGSS 4th grade science standard. Teams claim tiles on a map by answering questions, and can steal each other's tiles. Play a full review or pick the standards you want. The results show % correct for each standard.
The All-Access Teacher License includes every game, every grade and all future games.