Before Class Preparation:

• Read this overview of Resonance in an Air Column
• Answer Pre-Lab Questions in Google Classroom (due before class)
• What is the distance between different parts of a standing wave (nodes, anti-node) in terms of wavelength?
• Read this handout: Air Column Resonance
  • Print if possible
  • Identify the variables on the handout
  • We’ll be working with water, so computers may not be the best idea
• Download frequency apps:
  • iOS (Frequency)
  • Android (Frequency)

In Class Activity:

• Resonance of standing waves
• Lab Observation Rubric
• Record your results here

After Class Work:

• Create a data table using Google Sheets
  • Organize class data for lesson tomorrow
• Tutorial Video: Air columns & sound waves
• CK12: Sound in a tube