Try this out to liven up dichotomous keys! Easy and straight-forward, your students will work through the dichotomous key with ease, and maybe a smile.
I use this as part of my exam, but it would also be a great review before a test or exam.
Using Punnett Squares, your students will figure out the genotypes for a new snowman baby! This includes a 2 page handout, a sign for when you display your snowman babies, and the genotypes for the adult snowmen/women.
This is a fun way to review