Vocabulary Words
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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cornea | the transparent outer coating of the eye
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pupil | the opening that allows light rays to enter your eye
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iris | the colored part of your eye
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retina | the inner surface of the eye
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rods | light-sensitive neurons in the retina that detect low-intensity light and distinguish black, white, and gray
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cones | light-sensitive neurons in the retina that detect color
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nearsightedness | an eye condition that causes distant objects to be blurry
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farsightedness | an eye condition that causes nearby objects to be blurry
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astigmatism | a condition in which objects at any distance appear blurry because the cornea or lens is misshapen
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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:
MarieElyn
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