Vocabulary
A combination of two or more substances that can be separated.
What is a mixture?
Sand and gravel mixed together is an example of this type of mixture.
What is a heterogeneous mixture?
This method can separate a paper clip from sand.
What is using a magnet?
Sugar does this when mixed into water.
What is dissolve?
This drink is a solution made from water, sugar, and flavoring.
What is juice?
mixture where one substance dissolves in another.
What is a solution?
Salt water is an example of this type of mixture.
What is a homogeneous mixture (solution)?
This method separates a solid from a liquid using filter paper.
What is filtration?
Warm water usually allows more solute to do this
What is dissolve?
Air is a mixture of these substances.
What are gases?
The substance that gets dissolved.
What is a solute?
In this type of mixture, you can see the different parts.
What is a heterogeneous mixture?
This method separates salt from salt water by heating the water.
What is evaporation?
Oil and water do not do this together.
What is mix evenly (or dissolve)?
Concrete is made by mixing cement, sand, gravel, and this liquid.
What is water?
The substance that does the dissolving.
What is a solvent?
In this type of mixture, the substances are evenly mixed.
What is a homogeneous mixture?
This method separates heavier particles by allowing them to settle.
What is sedimentation?
If a substance can dissolve in water, it is called this.
What is soluble?
Salad dressing often separates because oil and vinegar are this.
What are immiscible liquids?
A solution in which no more solute can dissolve.
What is a saturated solution?
This mixture contains soil, water, and small rocks that can settle over time.
What is a suspension?
A mixture contains sand, small rocks, and water. Name one method you could use to separate the rocks from the mixture.
What is sorting by hand (or using a sieve/screen)?
If a substance does not dissolve in water, it is called this.
What is insoluble?
Chocolate milk must often be shaken because the chocolate particles can do this.
What is settle to the bottom?