Matter 5th Grade

What does it mean to dissolve?

• To mix a substance into a liquid so that it becomes part of the liquid.

• To separate a solid from a liquid.

• To heat a liquid until it evaporates.

• To combine two solids into one.

What is a mixture?

• A combination of two or more substances that are not chemically combined.

• A single substance with uniform composition.

• A chemical reaction between two or more elements.

• A solution where one substance is dissolved in another.

What is evaporation?

• Evaporation is the process of turning from liquid into vapor.

• Evaporation is the process of turning from solid into liquid.

• Evaporation is the process of turning from gas into liquid.

• Evaporation is the process of turning from liquid into solid.

What is matter?

• Matter is anything that has mass and takes up space.

• Matter is a type of energy that can be converted into mass.

• Matter is a substance that can only exist in solid form.

• Matter is a concept that describes the absence of physical substance.

What is filtering?

• A method to combine solids and liquids.

• A method used to separate solids from liquids using a filter.

• A technique for heating liquids to evaporate them.

• A process of mixing different types of liquids.

What is a physical change?

• A change that alters the chemical composition of a substance.

• A change that affects one or more physical properties of a substance without changing its chemical composition.

• A change that occurs only at high temperatures.

• A change that can be reversed without any external influence.

What is a solution?

• A solution is a type of mixture where one substance dissolves in another.

• A solution is a solid substance that cannot dissolve in any liquid.

• A solution is a type of gas that cannot mix with liquids.

• A solution is a mixture of two or more solids that do not interact.

What is an example of a physical change?

• Melting ice is an example of a physical change.

• Burning wood is an example of a physical change.

• Rusting iron is an example of a physical change.

• Mixing sand and salt is an example of a physical change.

What is a liquid?

• A liquid has a definite volume but no definite shape.

• A liquid has a definite shape but no definite volume.

• A liquid has both a definite volume and a definite shape.

• A liquid has neither a definite volume nor a definite shape.

What is a solid?

• A solid has a definite shape and volume.

• A solid has no definite shape but a definite volume.

• A solid can flow and take the shape of its container.

• A solid is a state of matter that is always liquid.