
Ecosystem Balance
Carrying capacity, population growth, energy pyramids, the carbon cycle, biodiversity and human impact.
2 multiplayer classroom games and 1 virtual lab aligned to NGSS standard HS-LS2-2. 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.

Carrying capacity, population growth, energy pyramids, the carbon cycle, biodiversity and human impact.

Students run population models, predator–prey cycles, energy pyramids, disturbance recovery and mark-and-recapture.

A team review game for every NGSS Biology 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.