Magic Rocks
Create colorful and magical rocks at home with this fun, educational craft that teaches about crystals and chemical reactions.
Ingredients
Main Materials
- 1 cup baking soda
- 1/2 cup white vinegar Gradually added to create reaction
- various food coloring Choose different colors for variety
- optional corn syrup For a glossy finish on the rocks
Tools and Equipment
- 1 mixing bowl For mixing the ingredients
- 1 baking tray or plate To place the formed rocks
- 1 wax paper or silicone mat To catch spills
- 1 spoon or stirrer For mixing ingredients
- optional gloves For easier handling of the mixture
Instructions
Preparation
- Lay down wax paper or a silicone mat on your baking tray to catch any spills.
- Gather all your materials to ensure you have everything you need.
Mixing the Base
- In a mixing bowl, add 1 cup of baking soda.
- Gradually add 1/2 cup of white vinegar. Watch the reaction as the mixture fizzes and bubbles.
Adding Color
- Once the fizzing stops, choose your food coloring and add a few drops to the mixture before stirring.
Forming the Rocks
- Using your hands (gloves recommended), scoop the mixture and shape it into small rocks or pebbles.
- Place the shaped rocks onto the prepared baking tray.
Drying the Rocks
- Let the rocks sit at room temperature for 24 hours to harden.
- After this, they can be further coated with corn syrup for a gleaming finish.
Notes
Customize colors and shapes of your rocks and add glitter for a magical touch! Store them in a dry place away from direct sunlight.