science
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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| catalyst | substance that changers the rate of a chemical reaction without and change to its own structure
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| conduction | transfer of energy by collision between atoms in a material
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| convection | transfer of heat that occurs when particels move between objects of areas of deffrent tempreture
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| enothermic reaction | chemical reaction that obsorbs energy
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| energy | ability to cause change can change the speed, direction,shape,or temerature of an object
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| exothermic reaction | chemical reaction that releases energy
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| heat | transfer of energy from one object to another due to a difference in temperature flows from warmer objects to cooler objects
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| kinetic energy | energy an object has due to its motion
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| law of conservation of energy | states that energy cannot be created or destroyed but can only be tranformed from one from into another
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| potential energy | energy that is stored due to position
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| radiation | energy that is transfered by waves
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| temperature | measure of the average kinetic energy of the atosm of an object
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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:
kyanna.prince
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