|photos via and dirt don't hurt and efabre.net|
Observe worms as they create paths through your very own worm hotel! Visit Karrie Mcallister for instructions!
While observing your worms, talk about how earthworms help plants to increase the amount of air and water that gets into the soil. They break down organic matter, like leaves and grass into things that plants can use. Worm castings (waste product)