16:28

060 lecture 2: Propagation of sound

By: dfeurzei

sound propagation, wave motion, compression waves

32:38

060 lecture 3: frequency

By: dfeurzei

Frequency and perception of pitch

20:56

109 lect 1a major scales pt 1

By: dfeurzei

History of accidentals and key signatures

25:59

109 lect 1b major scales pt 2

By: dfeurzei

review of major scales and key signatures

26:04

109 lect 3 minor scales

By: dfeurzei

minor scales, key signatures, and scale forms

30:13

109 lect 4 pentatonic scales

By: dfeurzei

Major and minor pentatonic scales and key signatures, with extended musical examples

4:51

conditional truth table PHIL013AB

By: mcweiner

A five-minute video explaining why the truth table for the conditional is the way it is.

7:19

Good Laboratory Practices Video

By: tpritcha

Discussion of Good Laboratory Practices