Have Fun with Yellow Science

3.2 based on 360 ratings

What You Need:

  • 4 Soda bottles, 20-oz. size, with caps, clean and dry
  • Water
  • Clear liquid detergent
  • 1/4 cup clear hair gel
  • 1 tsp. yellow tempera paint
  • 2 tbs. yellow crayon shavings
  • 4" yellow yarn, thick
  • Yellow food coloring
  • Gold glitter
  • Measuring spoons
  • Measuring cup

What You Do:

  1. Ask your child to drop the crayon shavings into one of the empty bottles, then fill it with water. Tighten the lid on the bottle and set it aside.
  2. Have her add 1 tablespoon of liquid detergent with 2 tablespoons of water and 1 teaspoon of yellow tempera paint into the second bottle. Tighten the lid, and set it aside.
  3. Ask her to place the yellow yarn into the third bottle, then fill it with water. Tighten the lid, and set it aside.
  4. For the fourth bottle, have her add 2 drops of yellow food coloring, a teaspoon of gold glitter, and 1/4 cup of the hair gel. Secure the lid.
  5. Encourage her to turn the bottles upside down and shake, roll and spin them. Have her describe what she's seeing inside each of the bottles. What's different about each of the bottles? Place the bottles on a flat surface after shaking them, what happens to the contents of each bottle?

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