Video: Fall Colors Stack ‘Em Up!

Follow along with Mrs. Charles for this science activity that demonstrates the concept of a density column. Intended for kids in grades 1-5.


  • Plastic cup
  • Water
  • Red food coloring
  • Mini cups with lids
  • Marker
  • Tablespoon(s)
  • Dark corn syrup
  • Vegetable oil
  • Penny
  • Popcorn kernel
  • Bead
  • Wipes (optional)