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Unit 2: Energy: Conservation & Transfer Part1

Dr. Pettigrew - Science Vocabulary Words
Across
A change in position of an object with respect to time
Property of matter which reflects the quantity of energy of motion of the component particles
Distance traveled per unit time
Also known as "negative thermal expansion," which occurs when certain materials contract instead in expand in response to a change in temperature through heat transfer
Potential mechanical energy that occurs when an object is deformed in any manner
Heat transferred by movement of warmer liquids or gases to cooler regions
Energy stored in one position
Heat from infrared radiation, without needing matter to transfer energy
Down
Smallest unit of ordinary matter that has properties of a chemical element
The transfer of energy by the movement of warmer liquids or gases to cooler regions
Capacity of a body for doing work
Tendency of matter to change in shape, area, and volume in responses to change in temperature, through heat transfer
Energy arising from motion
Materials that resist energy transfer
A material that resists energy transfer
The form of energy that flows between two samples of matter due to their difference in temperature