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Solids, Liquids & Gases
Adding or removing heat
Phase Changes
Vocabulary
Random
100
This state has a definite volume but not a definite shape
What is a liquid?
100
When a liquid is cooled it becomes what?
What is a solid?
100
Change of a solid turning into a liquid
What is melting?
100
Anything that has mass and takes up space
What is matter?
100
Give an example of how humans are made up of all 3 states of matter.
Solid - bones, skin....

Liquid - blood, saliva, urine...

Gas - oxygen, carbon dioxide...

200
Has a definite shape and volume
What is a solid?
200
When heat is added to a liquid it becomes what?
What is a gas?
200

When heat is added to a liquid and becomes a gas.

What is condensation?
200
Why is coffee a liquid?
Coffee takes the shape of the container that it is in and it can flow/pour. 
200
The sun is which state of matter?
The sun is a hot ball of gas. 
300
In what state does the matter fill ALL the space in its container.
What is a gas?
300
When a gas is cooled it becomes a what?
What is a liquid?
300
Change from a liquid to a solid
What is freezing?
300
Explain the evaporation process.
A process in which a liquid is heated and changes into a gas.
300
Name 7 solids.
Phone, computer, lion, book, tree, ice, wood, sand, apple, butter...
400
Water vapor is an example of what state of matter
Gas
400
What must happen for matter to change states?
Heat must be added or removed.
400
Change of a gas turning into a liquid
What is condensation?
400
Explain the condensation process.
A process in which a gas is cooled and changes into a liquid.
400
Name 5 liquids.
Coffee, water, blood, tea, milk, juice, honey....
500
Bonus: Fire belongs to what state of matter
What is plasma?
500
When matter changes from a solid to a liquid is heat added or removed?
Heat is added.
500
This object can exist as all 3 states of matter.
Water 

(Solid - ice, Liquid - water, Gas - water vapor) 

500

Color, shape, size, and texture are all ___________ of matter. 

What are properties?
500
Name 3 gases.
Air, wind, bad smells, water vapor, carbon dioxide, hydrogen, oxygen....