5th Grade Science for Mixtures and Solutions

What is the process of separating mixtures using filtration?

• Heating the mixture to separate the components

• Using a filter to separate the solid particles from the liquid

• Adding more liquid to dilute the mixture

• Using a magnet to separate the mixture

True or False: A solution is a mixture where one substance is fully dissolved in another.

• Partially true

• Not sure

• True

• False

What is solubility?

• The temperature at which a substance freezes

• The ability of a substance to dissolve in a solvent.

• The process of turning a solid into a gas

• The color of a substance

Give an example of a substance that has high solubility in water.

• Sand

• Oil

• Sugar

• Salt

How can you separate a mixture of sand and water?

• Filtration

• Distillation

• Evaporation

• Magnetism

What is the property of a solution that allows it to pass through a filter paper?

• Conductivity

• Viscosity

• Solubility

• Density

Name one everyday item that is a mixture.

• Cereal

• Soup

• Soda

• Toothpaste

What happens to the solubility of most solids as the temperature of the solvent increases?

• Becomes a gas

• Remains the same

• Decreases

• Increases

Tags

NGSS.MS-PS1-4

How can you separate a mixture of salt and water?

• Filtering

• Freezing

• Boiling

• Evaporation

How are mixtures and solutions important in everyday life?

• Mixtures and solutions have no practical use in daily activities.

• They are only used in laboratories and not in everyday life.

• They are used in cooking, cleaning, medicine, and many other daily activities.

• They are only used in industrial processes and not relevant to everyday life.