Show:
Properties 1
Matter 2
Matter 3
Chemical or Physical Change
Misc.
100

A change in a substance, but not a change in identity

What is a physical property?

100

When a change occurs and a new substance is created.

What is a chemical change?

100

This term used to describe the point at which a liquid changes to a solid. 

What is freezing point?

100
Frying an egg
What is chemical change?
100

This occurs when two or more of the same type of atom combine.

What is an element?

200
Anything that has mass and takes up space.
What is matter?
200

List four clues that a chemical change has occurred?

What is heat produced, gas formed or given off, color change, odor change.

200
The ability to attract magnets.
What is magnetic?
200
An ice cube melting.
What is physical change?
200

The type of mixture that occurs when the separate parts can be seen and are not evenly mixed.

What is a heterogeneous mixture?

300
These are the four states of matter.
What are solid, liquid, gas, and plasma.
300
Metal reacts with oxygen and water producing this substance.
What is rust?
300

The state of matter depends on this measurement.

What is temperature?

300
Mowing the lawn.
What is a physical change?
300
This is formed when two or more different atoms are combined.

What is a compound?

400

We identify objects using their ________.

What is properties?

400

 List three clues that a physical change has occurred. 

What is change in size, shape, or state?

400
The temperature at which a liquid becomes a gas.
What is boiling point?
400
An apple turning brown.
What is a chemical change
400
Matter is never destroyed or created, the mass that you begin with is always the same as the mass you will end with.
What is the law of conservation of mass?
500
Mass divided by volume
What is density?
500

This occurs when the chemicals in your stomach break down your food. 

What is digestion?

500

The process that occurs when water forms on the outside of a glass.

What is condensation?

500
The buckling and cracking of concrete after the winter freeze and thaw process.

What is a physical change?

500

The type of mixture that occurs when the parts are evenly mixed and not visible.

What is a homogeneous mixture or solution?