Your students will never look at a worm in the same way again after this lab! This lab contains 4 experiments that can be done in the classroom with every day common items. It begins by having the students find different parts of the earthworm's anatomy and then the fun begins! Can earthworms smell? Do earthworms like dry or moist environments? Can earthworms tell whether it is light or dark? How is an earthworms heartbeat affected by temperature? You just need to purchase or catch large night crawlers.
This is a fascinating way for your students to learn about these creatures!