Musical Fork


Equipment: 
  • Fork or spoon
  • Length of string
  • A buddy

Steps:  
  • Tie the spoon or fork onto the middle of the piece of string
  • Press the ends of the string onto the bones near your ear canal
  • Make the spoon hand loose in front of you
  • Get your buddy to hit the spoon
  • Listen


Focus Questions
  • What do hear when the fork is hit?
  • Hat happens if the spoon of fork is not dangling loose?
  • What is happening?
  • Why does this happen?
  • What does this tell us about haw sound can travel?

1 comment:

What did you learn during this investigation?
What surprised you?
What new thinking or ideas did you have?
What was your favourite experiment?
What did you find hard?