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molecules that move faster in this state of matter
gas
has mass and takes up space
matter
two states of matter that are fluids
liquid and gas
instrument used to measure temperature
thermometer
changing from liquid to solid
freezing
changing from solid to liquid
melting
boiling point of water
100 c
room temperature
20 c
freezing point of water
0 c
Three things that will make water evaporate more quickly?
moving air, warmer temperatures, and more surface area
the amount of space matter takes up is called
volume
What are the droplets on the grass after a cool spring night called?
dew
Is air a liquid or a gas?
gas
What happens to the molecules in a liquid?
they vibrate and stay close together
Which state of matter keeps its shape?
solid
Which state of matter changes shape but keeps its volume?
liquid
