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Density Column Experiment

This experiment is a fun way for kids to explore how different liquids stack based on their density. By layering liquids, they can see firsthand how some liquids float while others sink. It's a simple yet exciting way to introduce young learners to scientific concepts!
Course Chemistry for Kids
Author Monique B

Equipment

  • Blue Food Coloring
  • Clear Glass Cup
  • Plastic Eggs

Ingredients

  • Clear Glass Cup
  • Honey
  • Corn Syrup
  • Water
  • Blue Food Coloring
  • Spoon
  • Vegetable Oil
  • Baby Oil
  • Screw
  • Grape
  • Plastic Top
  • Plastic Egg

Instructions

  • Fill the clear glass cup with honey until it's about one-quarter full.
  • Slowly pour corn syrup into the cup on top of the honey.
  • Add water and mix in a few drops of blue food coloring, then gently pour it into the cup.
  • Carefully pour vegetable oil into the cup, followed by baby oil on top.
  • Drop the screw, grape, plastic top, and plastic egg into the cup and observe where each one sinks or floats in the different layers.

Video