Description
Create magical fizzing treasure rocks that reveal hidden surprises with a fizzy explosion!
Ingredients
Scale
- 2–3 cups of baking soda
- Water
- Food coloring
- Treasures (small toys or candies)
- Bowls
- Spoons
Instructions
- Measure 2–3 cups of baking soda into separate bowls, one for each color you want to create.
- Add a few drops of food coloring to each bowl to create vibrant hues. Mix well.
- Gradually add water while mixing until the mixture holds its shape when squeezed.
- Form a flattened handful in your palm, insert a treasure in the center, and shape it into a rock.
- Let the rocks dry for 24 hours until fully hard.
- Use them in a treasure hunt or give them as surprise gifts.
- Drop the rocks in vinegar and watch the fizzy reaction reveal the treasure!
- For extra fun, use squirt bottles of vinegar for interactive play.
Notes
Store finished rocks in a dry place. Use supervision with small parts if making for young children.
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Category: DIY Craft
- Method: No-bake
- Cuisine: Activity
Nutrition
- Serving Size: 1 rock
- Calories: 0
- Sugar: 0g
- Sodium: 0mg
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 0g
- Fiber: 0g
- Protein: 0g
- Cholesterol: 0mg
Keywords: fizzing rocks, treasure hunt, kids craft, baking soda experiment, DIY science