Eggshell Geodes
Create stunning and colorful geode-like decorations using recycled eggshells, perfect for family fun and learning about chemistry!
Ingredients
Materials for Eggshell Geodes
- 6 halves Clean eggshells (halved) Make sure they are thoroughly rinsed and dried.
- 1 tablespoon Baking soda Used to create the crystal mixture.
- 1/2 cup Water Room temperature is best.
- to taste drops Basic food coloring Choose any color you desire.
- as needed amount Clear glue or Mod Podge For securing the mixture in the eggshells.
- optional Glitter To enhance decorative appearance.
- 1 small Brush For applying glue.
- 1 Plastic cup For mixing the crystal solution.
Instructions
Preparation
- Rinse empty eggshell halves thoroughly under warm water.
- Let them dry completely, ensuring they are clean and free of any egg residue.
Creating the Crystal Mixture
- In a plastic cup, mix 1 tablespoon of baking soda with 1/2 cup of water.
- Add a few drops of food coloring to achieve your desired shade and stir to combine.
Saturating the Eggshells
- Using a small brush, apply clear glue or Mod Podge inside each eggshell half.
- Quickly pour the colored mixture into each eggshell, filling it just below the rim.
Crystal Formation
- Place the eggshells in a safe location where they can sit undisturbed.
- Allow them to dry for 24-48 hours and observe the crystal formation.
Finishing Touches
- Once dry, sprinkle glitter on top for added sparkle.
- Display your beautiful geodes or use them as gifts!
Notes
Experiment with different colors or natural dyes from fruits and vegetables. Try adding beads for texture. Store geodes in a cool, dry place away from sunlight.