Liquids
The way particles of a liquid move.
What is sliding past each other while still touching.
The way the particles of a solid move.
What is vibrating constantly without moving?
The way the particles of a gas move.
What is flying freely around, colliding and bouncing off each other and their container?
When heat is added to particles, the particles do not begin moving at that moment because of this fact.
What is that particles of all matter are always in constant motion?
When water is warmed, the kinetic energy of the water will do this.
What is increase?
When kinetic energy is added to a liquid, the volume will do this.
What is increase / expand?
When kinetic energy is added to a solid, the volume will do this.
What is increase / expand?
When the kinetic energy of a gas is reduced, the volume of the gas will do this.
What is contract?
When heat is added to particles of any matter, the volume will increase because the particles are doing this.
What is speeding up / increasing collisions / moving farther apart / expanding?
When a solid bar of gold is cooled, the particles will change their movement in this way.
What is vibrate more slowly?
The volume of a liquid will contract when the particles' speed changes in this way.
What is decreases / flow more slowly?
When a sample of a liquid is put into a larger container, the sample's volume will _________.
What is not expanding or contracting / staying the same?
If a gas is put into a larger container, the volume will change by doing this.
What is expanding?
When heat is added, the particles will not do this.
What is increase in size / number?
What is sample B?
A thermometer uses liquid to measure this property.
What is kinetic energy?
If a bolt and nut are stuck together, you'd need to cool down this part of the system in order to separate them.
What is the bolt?
Imagine you crushed a plastic water bottle, put the lid on tightly, and left the bottle in your hot car one July. If you came back 8 hours later, you could expect that the bottle will have changed in this way.
What is bottle will have expanded back to its original size / uncrushed shape?
When heat is added to particles, the kinetic energy will cause the particles to do this.
What is move faster / increase in speed / expand?
Compression is reducing a volume by force. Which states of matter can be compressed?
What is a gas?
What are particles colliding?
When the particles of a solid gain kinetic energy, the volume will expand. The expansion is caused by this.
What is particles collide more often / the particles move further apart?
When a balloon fills with gas, the particles change in this way.
What is decrease the amount of space between the particles / increase particle collisions / increase air pressure?
When heat is added to a gas, the amount of matter in the volume will do this.
What is nothing? The particles will stay the same in number, therefore the amount of matter is the same.
Contraction is reducing a volume because of reduced kinetic energy. This state of matter is able to be contracted.
What is all 3: solid, liquid, and gas?