Show:
Mixtures
Solutions
Misc.
Mixture Types
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
cake batter
What is a solid/liquid mixture?
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

When the physical properties remain the same.

What is a mixture?

200
Coca-Cola
What is a liquid/gas mixture?
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

This state of matter does not take the shape of its container. 

What is a solid?

300
cereal or salad
What is a solid/solid mixture?
300
The tool used to separate gravel from a mixture.
What is a screen?
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

When the physical properties change.

What is a solution?

400
gasoline
What is a liquid/liquid mixture?
400
The tool used to separate salt from a saltwater mixture.
What is an evaporation dish?
500
Identify one of the mixtures we made 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

If you started with 5 mL of salt and dissolved it into water, how much salt would be left if you evaporated the water?

5 mL/the same amount you started with 

500

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

What is gas?

500
BONUS: it is both a mixture and a solution.
What is salt water or sugar water?
500

The easiest/fastest way to separate a mixture of marbles and toothpicks without using your hands or tweezers. 

What is with water water? marbles sink and toothpicks float