Description
Create stunning, effervescent rainbow rocks that combine science and creativity, perfect for kids and adults.
Ingredients
- 1 cup Baking soda
- 1/2 cup White vinegar
- Food coloring (various colors)
- Silicone molds (for shaping the rocks)
- Mixing bowls
- Spoon for mixing
- Tray (to hold molds)
- Safety goggles (optional for younger children)
Instructions
- Prepare your workspace by setting up a clean area and gathering all materials.
- Mix the dry ingredients by combining baking soda with drops of food coloring in a mixing bowl.
- Prepare the wet ingredients by measuring out white vinegar in another bowl.
- Combine the vinegar slowly into the colored baking soda to see a fizzing reaction.
- Fill the molds with the mixture, pressing down to pack tightly.
- Let them dry on a tray for at least 24 hours before popping out your fizzy rainbow rocks!
Notes
Customize colors, experiment with different shapes, and try adding fragrances for extra fun.
- Prep Time: 10 minutes
- Cook Time: 1440 minutes
- Category: Craft
- Method: Crafting
- Cuisine: N/A