Layering Liquids: Explore Density Science Activity

🕔04/08/2016 10:18
A blog for Teachers

What You Need:

  • Tall clear cup
  • Plastic cups
  • Water
  • Rubbing alcohol
  • Turkey baster
  • Blue Dawn dish soap
  • Honey
  • Light corn syrup
  • Blue food coloring
  • Vegetable oil

What You Do:

  1. Pour some rubbing alcohol into a plastic cup and place a few drops of blue food coloring into the cup until the liquid turns dark blue. Pour some water into a second plastic cup, and place green food coloring into the cup. Pour some corn syrup into a third cup and pour orange food coloring into it.
  2. Pour a thin layer of honey into the tall clear cup.
  3. Ask your child to slowly pour the corn syrup into the tall cup.
  4. Next, help your child add the dish soap mixture into the middle of the tall cup.
  5. Add the water to the tall cup using the turkey baster.
  6. Next, pour the vegetable oil into the tall cup.
  7. Lastly, add the rubbing alcohol into the tall cup using the baster. You should now have 6 different layers of liquid.
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