About Cell Diagrams

Cell Diagrams helps students in grades 5 to 12 learn three cells: a prokaryote (a bacterium), a plant cell and an animal cell. For every part they practice its name, where it is, and its job, and they sort which cells have it. No account needed.

Every activity works the same way: the student answers from memory first, the app checks it right away, and the student fixes any miss before moving on. A missed part comes back a few questions later. This is retrieval practice, one of the best-supported ways to learn and remember.

Teachers choose the cells and parts they have taught, the activity and the answer style, and can print two-page worksheet packets with a fold-back answer strip so students check their own work.

Every diagram and 3D cell is an original drawing made by Model Teaching. None is traced or adapted from a textbook. No AI runs while the app is in use.

Cell Diagrams is part of the Model Teaching Apps suite. Learn more at Model Teaching.