Curated OER
Hyper Physics: Water Tube Resonance Experiment
Online physics lab experiment in which students use resonating waves inside of a closed-end air column to determine the speed of sound. The form allows students to check their answers and receive immediate feedback.
Khan Academy
Khan Academy: Doppler Effect Review
Review key terms and skills for the Doppler effect, including how to interpret wavefront diagrams.
Curated OER
Science Kids: Science Images: Anechoic Chamber
A photo taken from the inside of an anechoic chamber. The effect of rebounding sound waves is kept to a minimum in such an anechoic chamber thanks to the large surface area that absorbs most of the noise.
Famous Scientists
Famous Scientists: Ernst Mach
Read about the life and work of this Austrian physicist and philosopher, known for his contributions to physics with the Mach number and the study of shock waves.
NASA
Nasa: Beginner's Guide to Aerodynamics
Includes exhaustive information and a wealth of activities pertaining to aerodynamics and the physics of flight.