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.
Coffee filter ghosts are one of the most magical Halloween crafts — a round coffee filter, a cotton ball center, and a rubber band produces a billowing little ghost that hangs from string and floats in any breeze. The watercolor step takes them from plain white to ghostly glowing.
Step 1: Wet and color. Lightly wet the coffee filter, then dab with watercolors in whites, grays, and faint purples. The watercolor bleeds beautifully through the wet filter.
Step 2: Dry. Let dry completely.
Step 3: Form the ghost. Place a cotton ball in the center of the dry filter. Gather the filter up around the cotton ball and cinch with a rubber band to form the ghost's head and body.
Step 4: Add the face. Use a black marker to draw two simple oval eyes on the gathered head.
Step 5: Hang. Thread string through the top of the gathered head and hang from the ceiling or a window.
Wet-on-wet watercolor — Painting on a wet surface produces soft, bleeding color effects unique to this technique.
Form from material — Gathering flat material into a 3D form develops spatial understanding.
The watercolor step is more beautiful the more diluted the colors — very pale, watery colors produce a much more ghostly, atmospheric effect than bold saturated ones.