Frederick Gowland Hopkins

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/frederick-gowland-hopkins

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. When was Frederick Gowland Hopkins born?June 20, 1861
2. Where was Frederick Gowland Hopkins born?England
3. What is the primary scientific discipline?Biochemistry
4. What is the key discoveries?Vitamins (concept and discovery), Tryptophan (amino acid)
5. Who was Frederick Gowland Hopkins?Frederick Gowland Hopkins was a scientist who helped us learn about vitamins and essential amino acids. He showed how tiny parts of food keep our bodies healthy.
6. What did he discover about vitamins?He found that small, invisible substances in food, called vitamins, are needed for good health. Even tiny amounts can make a big difference.

Biochemistry: The branch of science concerned with the chemical and physicochemical processes that occur within living organisms.
Vitamins: Organic compounds required in small quantities for normal metabolism and health, often acting as coenzymes or regulators.
Amino Acid: Organic molecules that serve as the building blocks of proteins, characterized by an amino group and a carboxyl group.
Tryptophan: An essential aromatic amino acid that is a precursor to serotonin and melatonin, playing roles in mood and sleep regulation.