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heat
heat energy
Question | Answer |
---|---|
____________ can travel in three ways | heat |
_______________ involves objects that are directly touching | conduction |
________________ involves heat rising and cool air sinking | convection |
The sun, a fireplace, and candles transfer heat to us by _________________. | radiation |
A ___________________ allows heat to pass through | conductor |
An _______________________ does not allow heat to pass through | insulator |
An _____________ is an explanation of an observation | inference |
A ____________________ observation involves our 5 senses | qualitative |
A ______________ observation involves numbers | quantitative |
______________ are variables that are kept constant in an experiment | controls |
The ____________________ variable is the one that we change. | independent |
The _________________ variable is the one that "relies" on the other variable | dependent |