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Heat
reviews notes pages 13-15
Question | Answer |
---|---|
What are the following that trap the sun's energy well: water vapor,carbon dioxide, and methane? | greenhouse gases |
When can heat pass between two objects? | When they are at different temperatures |
What is the part of the Earth that acts like a greenhouse? | atmosphere (hint: the picture of the shirt I drew) |
the transfer of thermal energy by the movement of a liquid or a gas (example-steam or boiling water) | convection |
the waves that Earth radiates back into space | infrared waves |
a process in which the sun's energy is trapped in the atmosphere | greenhouse effect |
What form of thermal energy transfer is a chocolate bar sitting in your hand? | conduction |
What form of thermal energy transfer happens when you stand in the sun or use a cell phone? | radiation |
Energy is always transferred from the object with a ____________ temperature. | higher |
What form of thermal energy transfer happens when a person breathes in and out on a cold day? | convection |