Sound
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
1
2
3
4
5
Check
Across:
1.
Height of a soundwave which indicates loudness of the sound
5.
Another name for frequency
Down:
2.
Bottom of a wave
3.
Unit of sound measurement
4.
Unwanted sound
OK