
Grades 4–12 · Electricity & Energy
Circuit Breakers
Circuits, conductors, electromagnets, Ohm’s law and energy conversions in a high-voltage game show.
2 multiplayer classroom games aligned to Oklahoma (OAS) standard 4.PS3.4. Pick one to practice this standard with your whole class on a smartboard or Chromebooks, with no student logins. Every game has a free demo.

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

The engineering design process: criteria and constraints, fair tests, using data to improve designs and trade-offs.
The All-Access Teacher License includes every game, every grade and all future games.