TEKS 6.6(E)
identify the formation of a new substance by using the evidence of a possible chemical change, including production of a gas, change in thermal energy, production of a precipitate, and color change.
Source: Texas Administrative Code §112.26 (Chapter 112) · Adopted 2021
Knowledge & Skills 6.6
Matter and energy
The student knows that matter is made of atoms, can be classified according to its properties, and can undergo changes. The student is expected to:
Animated lesson for this standard — coming soon
Shrutam is building free, screen-reader-friendly animated lessons for every TEKS standard. This page documents the standard text from the Texas Administrative Code so teachers, parents, and students can find exactly what students are expected to learn under TEKS 6.6(E).
Other expectations under 6.6
- TEKS 6.6(A) compare solids, liquids, and gases in terms of their structure, shape, volume, and kinetic energy of atoms and molecules;
- TEKS 6.6(B) investigate the physical properties of matter to distinguish between pure substances, homogeneous mixtures (solutions), and heterogeneous mixtures;
- TEKS 6.6(C) identify elements on the periodic table as metals, nonmetals, metalloids, and rare Earth elements based on their physical properties and importance to modern life;
- TEKS 6.6(D) compare the density of substances relative to various fluids; and