|
Across
| 1 | | How many decibels damage the ear (6,4) |
| 4 | | Part of the ear - also used when
horse riding (7) |
| 5 | | A ____________ is the measurement
of how loud a sound is (7) |
| 7 | | Underwater sound detectives use
______________ (5) |
| 8 | | How does sound travel (10) |
| 10 | | Can protect your ear from
dangerous sounds (7) |
|
Down
| 1 | | Can keep your ears warm and keep
out sounds (3,5) |
| 2 | | Assists someone who is hearing
impaired (7,3) |
| 3 | | Frequency measures the number of
_____________ in one second (10) |
| 6 | | Part of the ear that passes sound
into the inner ear (7) |
| 9 | | Musical instrument that uses
vibrations (4) |
|
