States of Matter
Changing States of Matter
Matter in Motion
100
Tightly packed and vibrates in place
What is a solid
100
A change of state from a solid to a liquid
What is melting
100

The amount of energy an object has because of its motion.

What is kinetic energy 

200
Particles can slide past each other
What is a liquid
200
Boiling water becomes a
What is gas
200

What determines the state of matter in which a substance exists?

Temperature

300
Particles take the shape of the container that it is in
What is liquid
300
The change of a liquid to a gas using heat (no boiling)
What is evaporation
300

How can you decrease the kinetic energy of water molecules?

Decrease the thermal energy, such as by placing the water in the freezer.

400
Fastest moving particles of all the states of matter
What is gas
400
A change from a gas to a liquid
What is condensation
400

The average kinetic energy an object has

Kenetic energy 

500
When you add energy to a liquid, what happens to the particles?
What is they move faster
500
Changing from a solid directly to a gas
What is sublimation
500

As temperature increases, the kinetic energy will...

What is increase

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