science vocab (sound
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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translucent | allow only some light to pass through
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transparent | allowing light to pass through
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volume | the loudness of a sound
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pitch | how high or low a sound is
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frequency | the number of vibrations per second
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vibration | a back and forth movent of matter
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refection | the bouncing of light off a surface
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opaque | not allowing light to pass through
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convex lens | a lens that is thicker at the center than it is at the edges
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concave lens | a lens that is thicker at the edges than it is at the center
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refraction | the bending of light as it moves from one material to another
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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:
awesome dude
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