🪨Make-Your-Own Fossil Imprints

Learn how fossils are made—right at home!

Arthur says: “Ever wonder how a trilobite leaves its mark in stone? In this experiment, we’re going to create our own ‘fossilized’ prints using natural objects and a pinch of paleontology magic. No millions of years required!”

🔧 What You'll Need:

• Salt dough or air-dry clay (store-bought or homemade)
• Rolling pin or smooth cup
• Shells, toy dinosaurs, leaves, shark teeth, or nature items
• Optional: Paints for decoration
• Paper plate or tray for drying

🧪 Steps:

1. Roll out your salt dough or clay to about ½ inch thick.
2. Press your object gently into the dough. Carefully lift to leave the imprint.
3. Let the dough air dry or bake if needed (check package or recipe).
4. Once dry, optionally paint your fossil to give it an aged look!

📘 What You’ll Learn:

This hands-on project shows how fossils form when plants or animals leave impressions that later harden into rock. It’s a perfect intro to fossilization and paleontology for curious young scientists!

Pocket Fact: Most fossils aren’t bones—they’re impressions! Over time, minerals replace the original material and preserve the shape.