Ice cream going from a solid to a liquid in the sun is an example of...
Melting
The energy of motion
What is kinetic energy?
These are different forms in which matter can exist.
What are solids, liquids, and gases?
How do the particles in a liquid move?
slide pass each other/ a little bit
The process in which a liquid boils and changes to a gas is called this.
What is vaporization or evaporation?
When air in a room becomes warmer, what happens to the particles in a balloon filled with air?
What is move faster?
Substances ____________ when they are heated up.
What is expansion?
If you have a gas in a jar and you open the jar, what will happen?
The gas particles will leave out of the jar.
When substances expand or contract, their particles ______?
What is stay the same?
The decrease of volume due to the decreased kinetic energy of particles
What is contraction?
What is Ms. Carter's dogs name?
What is Mike?
What happens to the temperature of a substance while it is changing states?
It is going to either go up or down/ will change
Give an example of condensation.
What is when you pull out a pop can from the fridge and water droplets form on it?
The Helium inside a balloon is an example of this state of matter.
What is gas?
All matter has ______ and _______.
mass and volume
Substances _____________ when they are cooled down.