Sugar and Glue Crystal Geodes
Create stunning, colorful geodes using sugar, glue, and water in an engaging and educational craft activity.
Ingredients
For the Crystal Solution
- 1 cup granulated sugar
- 1/2 cup water
- 1/4 cup corn syrup
- as desired food coloring (various colors)
- 1 clean glass jar clean glass jar or container
- 1 string or yarn
- 1 small sticks or skewers
- as desired glitter optional for added sparkle
Instructions
Preparation
- In a pot, mix the sugar, water, and corn syrup.
- Heat the mixture on medium heat, stirring until all the sugar is dissolved (about 5 minutes).
- Allow the mixture to come to a gentle simmer and watch as it thickens slightly.
Add Color
- Remove the pot from heat and let it cool for a minute.
- Add several drops of food coloring to the mixture and swirl gently to combine.
Set Up Your Jar
- Pour the colored solution into a clean glass jar, leaving some space at the top.
- Tie a piece of string or yarn to a small stick or skewer.
- Place the stick across the jar, allowing the string to hang down into the solution, ensuring it does not touch the bottom of the jar.
Allow to Crystallize
- Leave the jar undisturbed in a cool, dry place for several days.
Reveal Your Geode
- After about a week, remove the string from the jar. Your beautiful sugar crystals will cling to the string, resembling geodes.
- Gently rinse the crystals with water to remove excess syrup.
Notes
Color combinations can create a rainbow effect. Adding glitter can add extra sparkle. Experiment with shapes and consider using flavored extracts for scented crystals.