Ages: 3-5
Less than 30 minutes
Grownup needed
Imagine capturing a snowstorm inside a glass! This experiment lets you watch snowflakes dance and sparkle, recreating winter's magic right in your hands. Are you ready to explore the enchanting "Snowstorm in a Glass"? Let's begin!
Pour 300ml of baby oil into the large glass.
Add 4 tablespoons of water and 1 tablespoon of white paint to the measuring cup, and mix well.
Pour the mixed paint solution into the baby oil.
Add glitter to the glass containing baby oil and paint water.
Break the effervescent tablet into 4 pieces and drop them into the baby oil.
Now, enjoy watching your snowstorm in action!
This experiment demonstrates two fascinating scientific phenomena: density and chemical reactions!
1. Density: Water is heavier (more dense) than oil, so when poured into the container, water sinks to the bottom while oil floats on top. This is why they don't mix and appear to form layers.
2. Chemical Reaction: The effervescent tablets contain citric acid and sodium bicarbonate (baking soda). When they meet water, they produce carbon dioxide bubbles. These bubbles carry the water, white paint, and glitter upwards, like snowflakes being caught in the wind. When the bubbles burst, the materials sink back down, creating a continuous "snowstorm" effect!