This vocabulary describes in detail 13 content words that are needed for all learners to access biochemistry content. The vocabulary word includes a picture, a teacher generated definition and the definition of the word in Simplified Mandarin and English.Vocabulary words included are: amino acids, carbohydrates, dehydration synthesis, hydrolysis, hydrophilic, hydrophobic, lipid, macromolecule (polymer, biomolecule, organic compound), monomer, monosaccharide, nucleic acid, nucleotide, and protein