Wonderfully Made Vocabulary- 3rd Grade Science
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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| nervous system | the system of nerves which includes the brain, the nerves, and the spinal cord
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| nerves | the fibers that carry messages to and from the brain
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| spinal cord | a bundle of nerves found in the backbone
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| sense organs | the parts of the body that are designed to help you react to things around you
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| iris | the colored part of the eye that controls the size of the pupil
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| pupil | the black hole in the center of the eye that becomes smaller of larger to control the amount of light that enters the eye
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| optic nerve | the nerve which carries the message of sight to the brain
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| vibrate | to move rapidly back and forth
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| sound waves | sound vibrations traveling through the air
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| cochlea | the part in the inner ear which is filled with liquid that stimulates the auditory nerve
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| auditory nerve | the nerve which carries the message of hearing to the brain
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| molecules | tiny particles of a substance
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| taste buds | the little bumps on the tongue which contain nerves for the sense of taste
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| pores | the tiny holes in the skin
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| perspiration | the liquid waste that is given off through the pores of the skin
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| scab | the protective crust that forms over a wound when your skin has been cut
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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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