Vocabulary
Solid, Liquid, Gas
Physical and Chemical Changes
Mixtures and Solutions
Measuring Matter
100
Anything that takes up space
What is matter
100
Particles have a definite shape and volume
What is a solid
100
A change that alters the appearance of a substance
What is a physical change
100
When two or more substances are combined and can be separated
What is a mixture
100
This tool measures weight
What is a scale
200
The amount of matter in an object
What is mass
200
Particles have no definite shape or volume
What is a gas
200
When a new substance is formed
What is a chemical change
200
When two or substances are combined but cannot be separated
What is a solution
200
This too measures mass
What is a balance
300
The amount of space matter takes up
What is volume
300
Particles have no definite shape but have a definite volume
What is a liquid
300
Burning paper is this change
What is chemical
300
Dissolving salt in water
What is a solution
300
This tool measures volume
What is a graduated cylinder
400
How much mass is in a certain volume
What is density
400
Ice is in this state
What is solid
400
Cutting paper is this change
What is physical
400
Putting rocks and marbles into a bowl and stirring
What is a mixture
400
A tool to measure temperature
What is a thermometer
500
The smallest unit that makes up matter
What is an atom
500
Water vapor is in this state
What is gas
500
Changes the color or size of an object
What is physical change
500
Adding ingredients together to make cookie dough
What is a solution
500
A tool to measure distance
What is a ruler
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