Mixtures and Solutions

A combination of 2 or more ingredients where each keep their own physical properties and can be easily separated.

• solution
• dissolve
• mixture
• saltwater

One of the substances that make up a mixture. 

• physical property
• ingredient
• solution
• dissolve

To divide or move into its individual parts.

• ingredients
• separate
• solution
• mixture

Tags

NGSS.MS-LS1-7

A mixture of one substance evenly dissolved in another.

• mixture
• property
• density
• solution

The part of a solution that dissolves.

• mixture
• solute
• solvent
• liquid

Which example below describes a simple mixture where the ingredients maintain their physical properties?

• bucket of saltwater and sand
• peanuts, raisins, and chocolate pieces
• sugar and water
• all of the above

You have the following solids in a lab: salt, sand, lemonade powder, and pepper.  Which solids will dissolve in water to create a solution?

• pepper, sand, and salt
• salt, lemonade powder, and sand
• salt and lemonade powder
• pepper and sand

Tags

NGSS.MS-PS1-2

Which of the following is NOT a mixture?

• sand, salt, and rocks in a bucket
• trail mix made with dried fruit,
  nuts, chocolate drops, and
  pretzels
• water in a glass
• rocks and sand in the ocean

Tags

NGSS.5-PS1-3

NGSS.5-PS1-4

Ocean water is a solution?

• True
• False

Tags

NGSS.5-PS1-4

process where a liquid becomes a gas

• condensation
• evaporation
• physical property
• dissolve

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4