vocab for science quiz on 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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what is conduction? | the process by which energy is transferred directly when certin materials touch.
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what is a conductor? | materials that have a structre thatan easly allows energy transfer.
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what are insulators? | materials that are poor conductors and, therefor, slow down the rate of energy movement.
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true or false? "dont let the cold energy out of the frige!" | false the real answer is "dont let the energy into the fridge!"
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during the mixing hot and cold water activity (61) did any energy leave the cup-and-water system? | yes, some escaped into the air.
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what is the formula for finding "ENERGY RELEASED"?(62) | ENERGY RELEASED=TEMPRETURE CHANGE IN WATER x mass of water.
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what is a calorimeter? | a item used to mesure chemical potential energy there is in a material.
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what is a calorie? | the energy required to raise the tempreture of the water by one degree celcius
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about how many calories were in one cheese puff? | we measured 1-2.9 calories but according to the bag the cheese puff had 4 calories.
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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:
ovan97
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