5G Science 1st 9wks Review

Front

What happens to the particles of food dye when added to water?

Back

Particles disperse and mix evenly throughout the water.

Front

What is the amount of matter in an object called?

Back

mass

Front

What type of mixture is a sieve most useful for separating?

Back

pebbles and water

Front

How can you separate a sugar-and-water solution?

Back

boil the solution

Front

What two forms of energy does a hair dryer transform electricity into?

Back

motion and thermal energy

Front

What is a solution?

Back

A mixture where a substance is dissolved in another.

Front

What is the process of separating a solid from a liquid called?

Back

filtration

Front

What is the term for a mixture that has a uniform composition?

Back

homogeneous mixture

Front

What is the term for a mixture that does not have a uniform composition?

Back

heterogeneous mixture

Front

What is evaporation?

Back

The process of turning from liquid into vapor.