Books
2 results found| Title | Authors | Description | OpenBook ID | |
|---|---|---|---|---|
|
Music and sound | Mark Pettigrew | Introduces the various aspects of sound, what it is, how it is made, and how it is detected by the ear. | OL4993548W |
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Planet Earth | Mark Pettigrew | Traces the history of the Earth, how movements in its surface produce mountains, earthquakes, and volcanoes, and what causes the seasons, tides, and patterns of night and day. | OL4993549W |