Baking Soda Dinosaur Eggs
Create fun and fizzing dinosaur eggs using baking soda, perfect for interactive and educational play for kids.
Ingredients
For the egg mixture
- 2 cups baking soda Main ingredient for the egg structure.
- 1 cup cornstarch Helps to bind the mixture.
- 1/2 cup water Adds moisture to the mixture.
- optional food coloring For customizing the color of the eggs.
For decoration and tools
- small dinosaur figurines Hidden treasures inside the eggs.
- 1 mixing bowl For combining the ingredients.
- 1 tray or baking sheet To place the eggs for drying.
- optional gloves To keep hands clean while shaping the eggs.
- 1 water spray bottle For optional decoration.
Instructions
Preparation
- In a mixing bowl, combine 2 cups of baking soda and 1 cup of cornstarch.
- Gradually add 1/2 cup of water while stirring to avoid lumps.
- If desired, mix in a few drops of food coloring for vibrant eggs.
Shaping the Eggs
- Once the mixture has a moldable consistency (it should feel like wet sand), take a small handful and flatten it slightly.
- Place a dinosaur figurine in the center.
- Mold the mixture around the figurine to form an egg shape, ensuring it’s securely encased.
Drying
- Place the formed eggs on a tray or baking sheet.
- Allow them to dry for at least 24 hours. The longer they dry, the harder they will be.
Decoration (Optional)
- Use a water spray bottle to lightly mist the eggs with water.
- You can sprinkle additional baking soda on top for a snowy effect or add glitter for sparkle.
Excavate and Enjoy!
- Once dry, hand kids a hammer or other tool (or their hands) to break open the eggs and discover the hidden dinosaur!
Notes
For added fun, customize colors, swap ingredients, or add unique treasures inside the eggs. Store any leftover eggs in an airtight container in a cool, dry place.