________ is the measure of how compact the mass in a substance or object is.

A _______ is matter with definite shape and volume.

_______ is matter that does not have definite shape or volume.

A ________ is matter with a definite mass and volume, but no definite shape.

_________ means capable of being dissolved in liquid.

To _________ is to identify the differences between two or more objects.

Any contamination of air, soil, water, and/or environment is known as ________.

A change in some properties of matter that does not change what the substance is made of is a __________.

A change or process in which a new kind of matter forms is a __________.

_______ means to back up.

A ________ is a part.

The process in which one or more substances change(s) into one one or more different substances is called a __________.

A substance where different materials are put together, but each keeps its own properties is a ________.

A mixture in which the substances are evenly spread out and do not settle to the bottom of the container is a ___________.

An idea or explanation that you then test thoroughly through experimentation is a _________.

A _________ is the substance that is dissolved to make a solution; it may be a solid, liquid, or gas.

A ________ is the substance that dissolves or disperses one or more other substances.

______________ is the scientific law that in any physical or chemical change, the total mass of the matter does not change.

________ means able to exist for a very long time without much wear.

________ means to show an idea.