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Gr. 9-12: Ask Us/Demande Moi
Gr. 9-12: How do I start my research?
Gr. 9-12: How do I cite my sources?
Understanding Basic Concepts
Terms related to waves and sound include:
- longitudinal wave
- transverse wave
- constructive interference
- destructive interference
- standing waves
- speed of sound
- echo location
- infrasonic, audible, ultrasonic sound