This fun project takes about a week (4 days without, 6 days with physical models) and is totally student led (nearly all the work the teacher must do has been done for you in the following documents!).
In this project one giant class cell is made that can be attached to a wall, with organelles that can be removed via velcro. This makes it really convenient when certain organelles are to be discussed independently, you can simply remove the model of the specific organelle off the wall for studen