Make a Worm Observation Jar - This is a great way to learn about what worms do for the earth!
Worm Craft - Make Tissue Paper Worms, drop water on them and watch them wiggle and grow - from www.daniellesplace.com
Worm Hotel- so neat for science journals! And kids love worms! They could write about and illustrate how far in the hotel the worm goes, etc.
Awesome Kids Science!! Make gummy worms dance. Perfect for Halloween, rainy days, or any time you're in the mood for some seriously cool science.
all about worms book
what worms eat: crayons, wands and building blocks
LittleCats Kindergarten: plants
Pattern worms: Easy and fun way to assess patterns while working on fine motor skills!
Wiggly Worm Sensory Play-Preschool Messy Play for Spring or Letter W Activities
W is for Worm theme ideas and book suggestions