Have your students learn about Natural selection through this hands-on activity. Tiny Teddies (Teddy Graham's for my American friends) are used to model two different species in a habitat.
This lab is very similar to the peppered moth simulation if you are familiar with it.
The best part is, as long as students wear gloves, and the experiment is not conducted in a lab, the students can eat the teddies afterwards!
- Tiny Teddy Selection lab sheet with instructions and tables for student results.
- Question sheet.