Earthworms

 

Can you believe we've made it to Hour 100?! Today let's learn about a secret invader - earthworms! Scientists in the southeastern US discovered that only 4% of their earthworms were native. Where did all the others come from? How will the forest react? Find out, then make your own pitfall traps and make observations.

Article:

Worming Their Way In - The Monograph Series

Activity:

FACTivity (pg. 15-17)