Energy Transfers
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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| Law of Conservation of Energy | States that energy can be transferred or transformed to one another, but can't be created nor can it be destroyed.
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| Energy transfer | When energy moves from one object to another without changing form.
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| Work | The transfer of energy that occurs when a force makes an object move in direction of the force.
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| Energy transformation | When one form of energy is converted into another form of energy.
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| Open system | A system that exchanges matter or energy with the environment.
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| Closed system | A system that doesn't exchange matter or energy with the environment.
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| Renewable Energy Resource | An energy resource that is replaced as fast, if not, faster than its used.
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| Nonrenewable Energy Resources | An energy resource that is available only in limited amounts and is used faster than it reproduces.
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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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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:
W.D. Gaster
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