Free Macromolecules Word Search (Printable PDF + Answer Key)

Biology students learn four macromolecules, and the first four words of this free printable word search name them: CARBOHYDRATES, LIPIDS, PROTEINS and nucleic acids. Each is a POLYMER built from a smaller MONOMER, and the rest of the list pairs them up. The answer key is on page two.

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Answer key includedFree · 2 pages · key on page 2

15hidden words

13+suggested age

2pages: puzzle + key

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The 15 Words in This Puzzle

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About the Macromolecules word search

GLUCOSE is the sugar behind STARCH and CELLULOSE; FATTYACIDS make up most lipids; AMINOACIDS link into proteins, including ENZYMES; and a NUCLEOTIDE is the unit of the NUCLEICACIDS DNA and RNA. The word list runs medium-to-hard and suits students from about 13 up. More in the science word searches and the biology word searches.