Browse 2,500+ free activities, crafts, science experiments, fitness games, and learning ideas — educator-reviewed and parent-tested since 2006.
Founded by Stacey Lloyd · No subscription required · 100% free
PreschoolRocks.com has been a trusted resource for parents and caregivers since 2006. Founded by Stacey Lloyd, our mission is simple: give every family free access to high-quality early childhood ideas without needing a teaching degree or a big budget.
Every activity is designed for ages 2–6, uses materials you already have at home, and takes 20 minutes or less. We cover crafts, science, fitness, nutrition, music, books, outdoor adventures, and much more.
On Groundhog Day, make a simple groundhog shadow puppet and act out whether the groundhog sees its shadow! This connects to the holiday tradition while teaching children about light and shadow in a hands-on way.
Step 1: Cut the silhouette. Cut a groundhog shape from brown cardstock — round body, small round head, tiny ears.
Step 2: Attach the stick. Tape or glue the popsicle stick to the back as a handle.
Step 3: Set up the theater. Darken the room. Hold a flashlight about 2 feet from a white paper screen.
Step 4: Perform! Hold the puppet between the light and the screen to cast a shadow. Act out: "Will the groundhog see its shadow? YES! Six more weeks of winter!"
Step 5: Experiment. Move the puppet closer to and farther from the light. Watch the shadow change size!
Light and shadow — Understanding that light is blocked by objects to create shadows is a physics concept.
Cultural tradition — Learning about Groundhog Day connects children to seasonal American folklore.
The shadow-size experiment is the most fascinating discovery: close to the light = big shadow, far from the light = small shadow. Children return to this experiment again and again once they discover it.