Science Light and Color Test- Kay's mom
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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| reflection | bouncing of light off an item
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| refraction | bending of light when it movesfrom one kind of matter to another
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| opaque | allows NO light to pass through, so you can't see light through it
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| translucent | allows SOME light to pass through, so you can kinda see through it
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| transparent | allows MOST ALL light to pass through, so you can see through it
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| Prism | solid object that bends light: when white light hits it, each color bends at a different angle making a rainbow
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| Light is_____,________,and _____ | reflected, refracted, absorbed
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| What are three things that light energy can help do? | Helps plants grow, gives things color, power cars, power satellites in space
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| What does ROY G BIV stand for? | Red Orange Yellow Green Blue Indigo Violet
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| Give an example of opaque objects | wall, wooden door, desk
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| Give an example of translucent objects | wax paper, stained-glass window, thin paper
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| Give an example of transparent objects | windows, glass, Samurai's snake cage,
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| What happens to the speed of light when it goes from one kind of matter to another? | it slows down
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| Convex | lens thick in middle, thinks appear larger, light bends inward. ex magnifying glass
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| Concave | thick on the edges, objects appear smaller, bends light outward. ex car side mirror, telescope
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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.
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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:
dreekaowens
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