Air
A mixture of gases that surrounds us
What is air?
We measure this property with a thermometer
What is temperature?
The solid form of water
What is ice?
What happens to butter if you add heat
What is it melts?
Fast moving air
What is wind?
The ability to be attracted by a magnet
What is magnetism?
A popsicle is this type of matter
What is a solid?
Liquids _____ when you take away heat and cool them down
What is freezing?
Sand is what state of matter
What is a solid?
When there is no wind and trees are still
What is calm?
This property can be measured by using your nose
What is odor?
The particle bounce around and move fast in this type of matter
What is a gas?
A gas must become this before it can become a solid
What is a liquid?
The reason why an inflated ball is bigger than a deflated ball
Air takes up space
The reason why an inflated balloon is heavier than a deflated balloon
Air has mass
Properties that are NOT measured with a tool
What are observable properties?
This type of matter fills its container
What is a liquid?
As particles heat up they begin to ____
What is vibrate?
Water ____ when it freezes
What is expands?
List the three properties of air
Air takes up space
Air is all around us
Air has mass
The ability to sink or float
What is buoyancy?
A balloon is filled with this type of matter
What is a gas?
When water vapor is cooled down this forms on a cold cup or glass
What is condensation?
The boiling point for water in celsius
What is 100 degrees celsius?