Phase Changes Crossword Puzzle
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QUESTIONS LIST:
- phase : farmers use _ change to help prevent plants from freezing
- sweating : endothermic process that results in cooling you off.
- exothermic : heat lost
- boils : when vapor pressure=atmospheric pressure, the liquid _
- sublimation : solid to a gas
- phase change : a reversible physical change that occurs when a substance changes from one state of matter to another
- refrigerator : uses evaporation and condensation to keep things cold
- releases : when a substance freezes, it _ heat.
- freezing : liquid to a solid
- melting : solid to a liquid
- condensation : gas to a liquid
- vaporization : liquid not a gas
- molecules : endothermic results in _ speeding up (feels cold)
- endothermic : heat gained
- deposition : gas to a solid
- kinetic energy : the random, moving energy of all particles in the universe