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Learning Set 3

Across
Giving off heat because of a chemical change
A change that produces one or more new substances
Heat required to raise the temp of 1 gram of something 1 degree C.
Metric unit of measurement for temperature
A measure of the average kinetic energy of the particles of a substance
Thermal energy that is transferred from one place to another
Customary unit of measurement for temperature
Temperature scale used by scientists that includes absolute zero
Unit of measurement for temperature on Kelvin scale
Any type of burning (usually a fuel with oxygen)
Transfer of thermal energy by movement of fluid (water or air)
Down
Process by which stored energy is released from sugar by combining with oxygen to form carbon dioxide and water
Energy that comes from the natural internal heat of Earth
Unit of energy used to describe amount of energy in food
Requires heat for a chemical change
Process in which a new substance or substances are formed when atoms from original substance(s) are rearranged
Process by which plants transform energy from sunlight, water, and carbon dioxide to form sugars and oxygen
An instrument for measuring temperature
Unit of measurement for energy
Harmful substance that is added to the environment
Transfer of thermal energy by direct contact