What is Matter?
How are length and volume measured?
How do you find mass and density?
What are physical changes?
What are chemical changes?
100
Matter
What is anything that has mass and takes up space?
100
prefix kilo-
What is 1,000
100
mass
What is the amount of material that an object has in it?
100
water boiling
What is a physical change?
100
Chemical change
What is a change that produces a completely different kind of matter?
200
Mass
What is the amount of material that an object has in it?
200
Density
What is the amount of mass in a certain volume of a material?
200
Physical Change
What does not change matter into a different kind of matter?
200
Digesting food
What is an example of a chemical change?
300
Solid, Liquid, and gas
What are the three states of matter?
300
graduated cylinder
What is a tool used to measure the volume of liquids or irregular objects?
300
An ice cube melts
What is a physical change
300
an example of a chemical change (not cooking)
What is answers vary
400
Fruit Salad
What is a mixture?
400
meter, millimeter, kilometer
What are units to measure length?
400
liquid sinks to the bottom of container
What is the liquid with the greater density?
400
example of a physical change
What is answers may vary.
400
The material that forms when iron joins with oxygen from the air
What is rust
500
Water and Liquid Soap
What is a solution
500
Volume
What is the amount of space that matter takes up?
500
balance
What is an instrument used to measure an object's mass?
500
The tiny particles of matter that make up a liquid come closer together when ...
When the liquid is cooled to its freezing point.
500
the difference between a physical and chemical change
A physical change is a change in an object's physical properties, such as size, shape, or state of matter. A chemical change is a change in the type of matter present, such as rusting or burning.
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