Hamster (ran away and a little mean...I'm convinced that it's hanging out with the mice somewhere in the building)
Lizards (hated feeding it crickets)
Tarantula (ditto on the crickets)
Hermit Crabs (super easy but I wanted to try something new)
Earthworms (neat for the kids but attracted fruit flies...totally gross! lol)
We'll see how the tadpoles turn out. Have you tried any pets in the class and if so, what was your experience?