Student Handout: Why Does the Sound Change When Water Is Added to a Beaker and Struck With a Pencil?

Student Handout: Why Does the Sound Change When Water Is Added to a Beaker and Struck With a Pencil?

Explore how striking beakers with different amounts of water creates unique pitches, discover the role of vibrations in sound, and collaborate with your classmates to model and explain these concepts. This handout forms part of the lesson plan on Why Does the Pitch Change When Water Is Added to a Beaker and Struck With a Pencil?

Topics

  • frequency
  • science of sound
  • pitch and volume
  • sound waves
  • vibrations
  • sound properties