key terms
Everything you see!
important info...
States of Matter
Changes?
100
measure mass with this
What is a balance
100
can be living or nonliving
What is matter
100
different kinds of matter stirred together
What is a mixture?
100
three states of matter
What are solids, liquids, and gases?
100
appearance changes, but the groups of atoms that make up the matter do not change
What is a physical change?
200
everything has this
What is matter?
200
what all things take up
What is space?
200
photographs taken with a microscope
What is a micrograph?
200
has a set volume, but no set shape
What are liquids?
200
matter changes in appearance, and the groups of atoms that make up the matter change as well
What is a chemical change?
300
you use a container to measure this
What is volume?
300
each type of matter has its own
What are properties?
300
area around you
What is space?
300
has a set shape and a set volume
What are solids?
300
temperature at which a liquid changes to a gas
What is the boiling point?
400
all matter is made up of these
What are atoms?
400
used to taste, feel, smell
What are the senses?
400
mass divided by volume
What is density?
400
no set shape and no set volume
What are gases?
400
the temperature at which a solid changes to a liquid
What is the melting point?
500
two things have the same volume, but one has more mass, so it has more of this
What is density?
500
you use containers of different sizes to measure this
What is volume?
500
science reading strategy used in Unit 5, Lesson 2
What are idea maps?
500
this matter flows
Whatare liquids?
500
melting point and boiling point
What are properties of substances?
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