light waves
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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| light | energy that you can see
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| reflection | light bouncing off a object
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| refraction | the bending of light rays as they enter a new medium
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| crest | on the top of the wave
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| trough | At the way bottom of the crest
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| wave lenght | the measureing of the wave
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| frequency | the number of waves that pass a point in a given amount of time
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| amplitude | the distance between a waves mid-point and its crest
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| transverse wave | a wave in witch the crest and troughts move at right angles to the direction of the waves travel
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| roygbiv | the order of the rainbow due with light
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| red orange yellow green blue indigo violet | colors of the rainbow
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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:
23cabraljenniferl
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