1666 TEKS header image

Knowledge and Skills Statement

Science concepts. The student understands the development of the Periodic Table and applies its predictive power.
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.

an organizational chart of all the known elements on Earth, organized based on the physical and chemical properties of each