Making a Solution

How can you make the solute dissolve faster in the liquid?

• By stirring faster

• By heating the liquid

• By keeping in the freezer

• None of the above

Must required items to make solution are______.

• Solute & solvent

• Any solid & liquid

• Solute, solvent & solution

Soluble in water

• Salt

• Sugar

• Instant coffee mix

• Sand

• Flour

When we mix salt in water it will give us a _______.

• salty solution

• sweet solution

• suspension

• none of the above

We identified the instant coffee as soluble substance because

• It completely mixed with water and no granular substances were remaining in the liquid

• it was not completely mixed with water and no granular substances were remaining in the liquid

• Both of the above

• None or the above

Tags

NGSS.MS-PS1-2

Key words we've learned from today's activity:

• Solution

• solute, solvent

• Heart

• Suspension

• Soluble & insoluble

A solvent is made up of a solution dissolved in a solute.

( Rewrite the sentence correctly)

By making solution and suspension we've learned that all substances are not soluble in water

• True

• False

How can you identify a substance is soluble in water or not?

Tags

NGSS.MS-PS1-2

If we are making Kool-aid with sugar, Kool-aid powder, and water, which part is the solvent?

• water

• powder

• sugar

• powder and sugar