Rainbow Snow Eruption in a Jar
A delightful sensory activity blending science and creativity, perfect for kids and adults. Experience a colorful eruption while learning about chemical reactions.
Ingredients
Materials
- 1 clear jar or glass Clear jar or glass To catch spills
- 2-3 tablespoons Baking soda
- 1/2 cup Vinegar For the eruption process
- various drops Food coloring Different colors for a rainbow effect
- optional amount Glitter For added sparkle
- 1 plastic spoon Plastic spoon For mixing
- 1 funnel Funnel Optional, for pouring in baking soda
- 1 set Measurement cups/spoons For measuring ingredients
Instructions
Preparation
- Start by placing your clear jar or glass on a tray to catch spills.
- Use a funnel to pour in 2-3 tablespoons of baking soda.
Adding Color
- Add several drops of different food coloring to the baking soda.
- You can separate colors into layers for a rainbow effect or swirl them together.
Mixing
- If using, sprinkle in some glitter for added sparkle.
- Use a plastic spoon to gently mix the colors and baking soda.
Creating the Eruption
- Slowly pour in vinegar (about half a cup) into the jar.
- Observe as the mixture fizzes and erupts in a colorful, snowy explosion!
Enjoy & Repeat
- Watch the eruption and enjoy the sensory experience.
- You can repeat the process by adding more baking soda and vinegar.
Notes
Experiment with different food coloring combinations and consider adding essential oils to the vinegar for a fragrant experience. Use salt for a different texture and layer up your ingredients for varied eruptions.