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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what is a crest | the top of a wave
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what is a trough | the bottom of a wave
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what is wave length | the length of a wave or waves
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what is frequency | the amount of waves
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what is amplitude | a distance between the crest and trough
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what is a transverse wave | the wave itself
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what is the definition of light | energy that we can see
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what is reflection | waves bouncing off of an object
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what is refraction | a light wave bending as it moves from one material to another
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what is color spectrum | different colors that make colors
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ROYGBIV | red orange yellow green blue indigo violet
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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:
23morsebrettm
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