Summary: Its a presentation describing what beats are , and it also compares the subject with an anime called angel beats, also featuring more videos that could help undestand better the subject.

Summary: This Learning Object gives a review of the concept of interference and covers the basic components of beats, with a particular emphasis on the idea of frequency.

http://prezi.com/igenboukyjdv/?utm_campaign=share&utm_medium=copy

Summary: In powerpoint form, I introduce the definition of beats and how does beats form from a combination of two sound waves which is illustrated by mathematical equations.

Summary: Explains the basics of Beats and tries to help them understand the difference in sound we hear. Also contains a word problem help apply concepts and equations into questions.
https://www.dropbox.com/home?preview=Phys+101+LO+%236.pptx

Summary: Questions testing the concepts of beats, and guide through the setting up of the equation of the resultant wave.

http://www.slideshare.net/kewcording/lo7-beats-questions

Summary: This Learning Object is meant to teach people what beats are, how they work, and about the equations used to calculate their frequencies.

Summary: The concepts of beats and interference of spherical waves are discussed in relation to piano notes. Concepts are reviewed through short answer questions.