Density

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Description

discovering density using food colouring and oil

Resources

Water, oil, food colouring, asprin/alka-seltzer, plastic cup, spoon

Instructions

Pour a little water into a cup and pour a little oil on top.
Ask a cub to drop some food colouring on top and ask what he/she thinks will happen.
Ask the cubs what they think will happen when you drop the asprin into the water.

Tags

  • density
  • science
  • science experiments
  • science fun
  • scientist
  • scientist badge

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