Mixtures and Solutions

Combination of two or more different kinds of substances that keep their own physical properties and can be easily separated.

• Solution

• Mixture

• Solubility

• Miscibility

Tags

NGSS.5-PS1-4

This is a type of mixture where one substance dissolves into another

• Solution

• Miscibility

• Compound

• Solubility

Tags

NGSS.5-PS1-4

The substance getting dissolved

• Solvent

• Solute

• Solution

• Mixture

Tags

NGSS.5-PS1-4

This is an example of a

• Solution

• Mixture

Tags

NGSS.5-PS1-4

This is an example of a

• Solution

• Mixture

Tags

NGSS.5-PS1-4

Why does ice float in water?

• It is less dense than liquid water

• It is more dense than liquid water

• It has no density

If I added 27 grams of salt to water and separated the solution with a hot plate, what amount of salt would be left behind?

• 20 grams
• 0 grams
• 27 grams
• 10 grams

Tags

NGSS.5-PS1-2

When we put a substance in water and stir it to see if it dissolves we are testing for_______________________.

• Relative Density
• Solubility
• Mass
• Temperature

Tags

NGSS.5-PS1-3

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

Trail mix, with nuts, raisins, pretzels and candy pieces is a good example of a mixture.

• True
• False

Tags

NGSS.5-PS1-4