Seventh Grade Science Set 5
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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| Medium | A substance that makes it possible for energy to transfer from one location to another.
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| Mechanical Wave | A type of wave that requires a medium. Examples include water waves and sound waves.
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| Refraction | The bending of light as is passes from one substance to another.
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| Energy | The ability to do work or cause change.
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| Mass | The amount of material a substance or object has. Common measuring units include milligrams, grams and kilograms.
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| Volume | The amount of space taken up by an object or substance. Common measuring units include milliliters, liters and cubic centimeters.
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| Matter | Anything that has mass and takes up space.
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| Infrared Light | A portion of the electromagnetic spectrum that is below or has longer wavelengths than visible red light. Human eyes can’t see it, but it is evident by heat that is given off by objects.
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| Ultraviolet | The portion of the electromagnetic spectrum that is above or has shorter wavelengths than violet light. Human eyes can’t see it, but it causes sunburns.
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| Visible Light | The portion (or colors) of the electromagnetic spectrum that can be seen by the eye.
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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:
crookse
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