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Definations
Changes in Matter
Changes in Matter
Matter/Solutons
Definations
100
To change from a solid to a liquid
What is melt
100
What will happen to cheese when it is heated
What is melting
100
When matter is cooled it loses _________.
What is energy
100
How can you separate sand from water?
What is a filter
100
When one or more kinds of matter are mixed evenly into another kind of matter
What is a solution
200
To change from a liquid to a gas
What is boil
200
__________ causes the particles in a liquid to move faster
What is heat (boiling)
200
If you cool a gas to the right temperature it will ________
What is condense
200
How can you separate iron fillings from sand
What is a magnet
200
To change into a gas slowly
What is evaporation
300
A change in the way matter looks
What is physical
300
The gas state of matter
What is water vapor
300
If you cool a liquid to the right temperature it will ____
What is freeze
300
How can you separate water from salt
What is evaporation
300
To change from a gas to a liquid
What is condense
400
Different kinds of matter mixed together
What is mixture
400
Do all solids melt at the same temperature?
No.
400
What happens to water when it freezes?
What is it gets larger
400
What type of change is an unripe banana, a ripe banana and an overripe banana
What is chemical change
400
To change from a liquid to a solid
What is freeze
500
A change that causes different kinds of matter to form
What is chemical change
500
All matter is made up of what?
What is particles
500
Why does ice float?
Particles are more spread out then in liquid water
500
Why are chemical changes important to living things?
What is green plants use the suns energy to change carbon dioxide and water to food and oxygen
500
Different kinds of matter mixed together
What is a mixture