Matter Review

What does evaporation cause?

• water levels to rise

• water levels to lower

• water to cool

• water levels to stay the same

What would cause sugar to dissolve more quickly in tea?

• Use sugar cubes instead of loose sugar

• stir the drink

• put the drink in the refrigerator

• put ice cubes in the drink

Which is a chemical change?

• dissolving salt in water

• toasting a marshmallow

• opening a drink

• crumbling up paper

Why would you add water to separate sugar from sand?

• sugar would dissolve in the water

• sand would dissolve in the water

• sugar would float in the water

• sand would float in the water

Do higher temperatures increase or decrease the rate of chemical changes?

• increase

• decrease

Which happens because of a decrease in temperature?

• condensation

• evaporation

• melting

• steam

Which happens because of an increase in temperature?

• freezing

• solidifying

• condensation

• evaporation

Which will dissolve?

• chocolate

• oil

• sugar

• butter

What tool is used to measure the volume of a liquid?

• balance

• graduated cylinder

• thermometer

• meter stick

It's okay to say something will never happen even if there is no data to support it.

• true

• false