Materials
Properties
Properties Continued
Types of Properties
Types of Matter
100
A clear material that can be used to make windows and bottles. It is breakable.
Glass
100
Traits or features of an object that you can see.
Properties
100
Not easily broken or pierced
hard
100
an even and regular surface
smooth
100
A ___________is something that keeps its shape. You can touch it and hold it, and it does not change shape easily.
Solid
200
A hard rock found in nature that is used to build things
Stone
200
How heavy an object is
Weight
200
The ability to soak up liquid
absorbent
200
cannot be seen through
opaque
200
A __________ can flow and take the shape of its container, but it still stays together.
Liquid
300
A solid material from trees used to make furniture and toys.
Wood
300
How an object feels to the touch
texture
300
lacking shine or brightness
dull
300
springs back once stretched
elastic
300
A ________ spreads out and fills up all the space around it. You usually can’t see it, but it is still matter.
Gas
400
A strong material that is shiny and is often used for cars and tools.
metal
400
the ability of an object to bend
flexibility
400
Hard but may be easy to break
Brittle
400
allowing some light to pass through
Translucent 
500
A stretchy material used for things like tires and erasers.
rubber
500
How easily you can scratch the surface of an object
hardness
500
unable to be bent or forced out of shape
rigid
500
can be seen through
transparent 