OpenSciEd 7.1-7.5

How much matter is in a given space

• density

• property

• substance

• property

Characteristics of substances that don't change

• mixture

• insoluble

• property

• soluble

When a solid dissolves in a liquid, the solid breaks apart into particles too small to see and it mixes completely in the liquid.

• insoluble

• partially soluble

• dissolve

Tags

NGSS.MS-PS1-2

The quality of burning or igniting easily.

• flammability

• density

• mixture

• dissolve

Has the ability to dissolve.

• insoluble

• soluble

• partially soluble

Made of one type of material throughout.

• dissolve

• property

• substance

• mixture

Tags

NGSS.MS-PS1-1

A blend of two or more substances.

• mixture

• substance

• property

• soluble

Does not have the ability to dissolve.

• insoluble

• soluble

• substance

• flammability