science - chp 15
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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| energy | the ability to cause change
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| kinetic energy | energy in the form of motion
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| potential energy | stored energy
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| work | the transfer of energy through motion
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| mechanical energy | total amount of kinetic and potential energy in a system
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| law of conservation of energy | states that energy may change form but it cannot be created or destroyed under ordinary conditions
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| temperature | measure of the average kinetic energy of the particles in a sample of matter
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| thermal energy | the total energy of the particles in a material
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| heat | thermal energy that flows from something with a higher temperature to something with a lower temperature
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| thermal pollution | occurs when waste heat changes the temp. of an environment
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| specific heat | the amount of energy needed to raise the temp. of 1 kg of a material 1K
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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:
Christina Watson
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