grade 5
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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The distance between one peak and crest and another peak and crest. | Wavelength
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A Disturbance or vibration that passes through a medium. | wave
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A solid, liquid or gas that sound needs to travel through. | medium
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A back and forth motion. | vibration
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Vibration transmitted through an elastic medium (solid, liquid, gas) sound travels from the source in all directions. | sound
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The ability to do work | energy
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The distance halfway between the crest and the trough. | amplitude
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The ability to locate objects by bouncing sound waves. | echolocation
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The part of the sound where the molecules are crowded together. | compression
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The part of the sound where the molecules are spread apart. | rarefraction
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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.
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Created by:
tsuggs
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