for the quiz on notes 3-8
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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| chemical reaction | a process in which new substances with new chemical and physical properties are formed
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| exothermic | a chemical reaction that releases heat
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| endothermic | a chemical reaction that absorbs heat energy
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| catalysts | a substance that assists a reaction but is not chemically changed as it used o
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| conductor | a substance that transfers energy very well
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| insulator | a substance that does not transfer energy very well
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| specific heat capacity | the amount of heat needed to raise 1 kg of a material by 1 degrees C
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| conduction | the transfer of thermal energy through solids
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| convection | heat transfer through liquids and gases
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| radiation | the transfer of heat energy through space
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| convection current | the heating, cooling, and re-heating of a liquid or gas, resulting in a circular motion
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| passive solar heating system | where a home is heated directly by the sun; utilizing natural methods
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| what are the 6 methods to heat a home using Passive solar heating system | south facing windows, parts of home built into hills for insulation, Deciduous trees, The greenhouse effect, Insulation, and dark color panels, curtains, and carpets
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| The greenhouse effect | refers to a steady increase in a planet's temperature by the presence of atmospheric gases that absorb and emit radiation
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| Active solar heating system | a system that uses radiation from the sun to heat a home indirectly
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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:
rlin
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