Briefly discusses sound, pitch, sound travel, sound waves, vibration, frequency, length, and thickness, with simple experiments to demonstrate each concept.
hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
---|---|---|---|---|---|---|---|---|---|---|---|
84688 | 3965121 | 2268 | 240 | 784 | LIVE | 285 | T 20599 | 534 BRO | 534 | 1575485655 | 1709567815 |
1977804 | 5561523 | 2452 | 240 | 784 | GREV | 238 | GREV010421 | 534 BRO | 534 | 1582575937 | 1742569409 |
2572932 | 6082282 | 2365 | 240 | 784 | WAI | 470 | WOI22075 | 534 BRO | 534 | 1637782573 | 1736800991 |
2978285 | 6446761 | 2407 | 240 | 784 | PCE | 301 | PCC0025034 | 534 BRO | 534 | 1637782573 | 1736800991 |
3047181 | 6502163 | 2411 | 240 | 784 | PMP | 358 | PMP0011632 | 534 BRO | 534 | 1637782573 | 1736800991 |
3111837 | 6553320 | 1563 | 240 | 784 | 9 | 298 | 30009000602859 | 534 BRO | 534 | 1640729255 | 1640729255 |
3165735 | 6598036 | 1568 | 240 | 784 | 17 | 171 | T011700041652D | 534 BRO | 534 | 1640729255 | 1640729255 |