Format
1. Vibrations and Vocal Chords
2. Vibrations is Air- Thunder Tubes and Air Waves
3. Sound Waves and a Slinky Visualization
4. Vibrations in other States of Matter
5. Soundwaves in a Vacuum
6. Pitch
Objectives
- Understand how sound is made
- Visualize what a soundwave looks like
- Learn what pitch and frequency is
Standards Alignment
State Standards
1-PS4-1. Plan and conduct investigations to provide evidence that vibrating materials can make sound and that sound can make materials vibrate.,
4-PS4-1. Develop a model of waves to describe patterns in terms of amplitude and wavelength and that waves can cause objects to move.