★Mastery Matters
TEKSDrillsManipulatives

Misconception-Based Intervention, by TEKS

Pick a TEKS below to start a diagnostic and its matching misconception reteach activities.

TEKS B.5A

Biomolecules

Sort statements about carbohydrates, lipids, proteins, and nucleic acids to find out which misconception to target.

TEKS B.5B

Cellular Complexity

Compare prokaryotic and eukaryotic cells and the scientific explanations for how cellular complexity evolved.

TEKS B.5D

Viruses

Compare virus structure to living cells and explain how viruses hijack cells to spread and cause disease.

TEKS B.11A

Photosynthesis & Cellular Respiration

Explain how matter is conserved and energy is transferred during photosynthesis and cellular respiration.

TEKS B.11B

Enzymes

Explore how enzymes speed up chemical reactions in cells without being consumed or changed themselves.

TEKS B.7B

Gene Expression

Explore how DNA, genes, chromosomes, and the genome relate at different scales, how transcription and translation build proteins, and how proteins — not DNA directly — produce observable traits.