Vocabulary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
speed of sound | the speed at which a sound wave travels through a given material
🗑
|
||||
sonic boom | a shock wave of compressed sound waves produced by on object moving faster than sound
🗑
|
||||
pitch | a measure of how high or low a sound is
🗑
|
||||
loudness | your perception of the amount of sound energy reaching your ear
🗑
|
||||
echo | a sound reflection
🗑
|
||||
wavelength | the distance from one compression to the next in a sound wave
🗑
|
||||
amplitude | a measure of the strength of a sound wave shown by height on a wave diagram
🗑
|
||||
sound wave | a moving pattern of high and low pressure that you could hear
🗑
|
||||
compression | the part of a sound wave in which air is pushed together
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
joshjh
Popular Science sets