Mixtures
Solutions
Solids, Liquids, and Gasses
Separating Mixtures
100
When you mix two or more substances together.
What is a mixture?
100
When the particles of solid dissolve in liquid.
What is a solution?
100
This makes up all solids, liquids, and gasses and is too small to be seen.
What are particles?
100
The tool used to separate iron fillings from a mixture.
What is a magnet?
200
A mixture of Kool-Aid powder and water.
What is Kool-Aid?
200
The solid that dissolves in the liquid.
What is a solute?
200
The amount of space between particles of a solid.
What is little space?
200
The tool used to separate sand or powder from a mixture.
What is a filter?
300
A mixture of carbon dioxide gas and flavoring.
What is soda?
300
The liquid that the solid dissolves into.
What is a solvent?
300
The amount of space between particles of liquid.
What is some space?
300

The tool used to separate gravel from a mixture.

What is a strainer, mesh screen, sieve?

400
True or False: Mixtures can always be separated back into their original ingredients.
What is true?
400
The property that allows a solid to dissolve into a liquid.
What is solubility?
400
The amount of space between particles of gas?
What is a lot of space?
400

The tool used to separate salt from a saltwater mixture.

What is an evaporation?

500

Identify one of the mixtures you heard about or seen in class this year.

Answers can include: gravel and water, powder and water, salt and water, gravel, powder, salt, and iron fillings, Kool-Aid powder and water...

500

What are the 3 ways to cause particles to dissolve faster in a solution?

What is temperature, surface area, stirring?

500

This state of matter has mass, takes up space, and fills the container it is in.

What is gas?

500
The substance you must first add to a dry mixture prior to using separating tools.
What is water?
M
e
n
u