Match the Definitions Quiz

Match each word with the correct definition.

• a mixture in which one ingredient dissolves into another

• a solid that forms from a solution during a chemical reaction

• a substance that speeds up a chemical reaction without being consumed

• a type of chemical bond where electrons are shared between atoms

Match each word with the correct definition. Dissolve

• to break down into a microscopic size

• to combine into a larger structure

• to freeze into a solid state

• to evaporate into the air

Match each word with the correct definition. Mixture

• a combination of two or more materials

• a single element

• a type of chemical reaction

• a pure substance

Match each word with the correct definition. Physical Property

• characteristic

• location

• event

• emotion

Match each word with the correct definition. Ingredient

• a single part of a mixture

• a type of cooking method

• a kitchen utensil

• a type of food preservation

Match each word with the correct definition. Separate

• take apart

• combine

• mix

• unite

What tool would BEST help you separate a mixture of gravel and sand?

• Magnet

• Magnifying glass

• Tweezers

• Sieve

What tool would BEST help you separate a mixture of sand and water?

• Filter paper

• Sieve

• Tweezers

• Hot plate

Liz and Olly are helping to make breakfast. Olly does not like pulp in his orange juice. Liz suggests using a tool to help separate the pulp from the juice. Which tool should Olly use to separate the pulp from the orange juice?

• Graduated cylinder

• Magnet

• Paper filter

• Tweezers

Olly was able to separate all the pulp from his orange juice. Which property of the pulp and orange juice made it possible to separate using the tool Liz suggested above?

• Color

• State of matter

• Volume

• Mass