Heat Worksheet
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| Heat is --- and can do --- | energy, work
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| What are the three ways heat is transferred through the universe? | Conduction, Convection, Radiation
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| What kind of heat transfer goes on when warm air rises? | Convection
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| How is heat transferred from the sun? | Radiation
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| What is it called when heat is transferred directly from one object to another? | Conduction
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| Do cold things have heat? Why? | Yes, because they have energy and the molecules are moving, but very slow
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| More --- = more --- --- | moleclues, heat energy
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| Gases and Liquids are --- | Fluids
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| When a fluid becomes hot it, --- and becomes --- than the cool fluid on top. As the cooler fluid moves ---, the warmer fluid ---. Heat transfer by these currents is called ---. | expands, lighter, down, rises, convection
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| The --- warmes the --- and it heats the air right above it. The air olecules move --- and get --- ---. The cool air moves --- and pushes the warm air ---. | sun, land, faster, farther apart, down, up
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| Even cold things ---- ---- | radiate heat
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| What kind of transfer happens in a vacuum? | Radiation
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| Heat radiation is a --- | wave
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| The hotter something it ----- | the faster its molecules
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| Why is air a poor conductor? | Because the molecules are far apart
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To hide a column, click on the column name.
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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:
Squirtz99
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