energy
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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| Renewable resources | things that will be naturally replaced
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| Non-Renewable resources | resources that can not be replaced
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| Fossil fuels | energy resources that formed by plants or animals millions of years ago that are burned
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| thermal energy | energy that produces heat
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| chemical energy | energy from chemicals
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| electrical energy | energy from electricity
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| sound energy | energy from sound
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| nuclear power | energy from nuclear
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| light energy | energy from light
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| geothermal energy | energy from the earth
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| kinetic energy | energy of movement
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| potential energy | energy of position
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| force | the amount of work to do something
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| work calculations | force x distance
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| newton | an energy label when measuring weight
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| newton meters | a measurement
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| friction | when two surfaces rub against one another
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| the four factors | soft mats produce more friction and heat than hard high pressure between surfaces causes more friction than low pressurelarge surfaces rubbing against each other more heat than smaller Rough surfaces produce more friction and heat than smoother surfaces
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| reduction | making things to reduce friction
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| the law of conservation of energy | ----------------------------------------------------------
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| closed system | when a group of objects only transfer energy to each other
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| open system | when a group of objects is not touching to complete a closed system
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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:
jacobmiller123
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