A knowledge and skills statement is a broad statement of what students must know and be able to do. It generally begins with a learning strand and ends with the phrase “The student is expected to:” Knowledge and skills statements always include related student expectations.
Glossary Support for CHEM.9
Glossary terms and definitions are consistent across kindergarten through high school in the TEKS Guide. The definitions are intended to give educators a common understanding of the terms regardless of what grade level they teach. Glossary definitions are not intended for use with students.
a chemical change that occurs when two or more substances combine to form a new substance; the rearrangement of atoms to produce new compounds
substance that occupies space, has mass, and is composed of microscopic particles
