Explore the legacy of a historic chemist and test your knowledge of their discoveries and impact on chemistry
A fun and interactive challenge to test your knowledge of chemistry and notable chemists.

Do you know Gertrude B. Elion?

Guess the Chemist (147)
Can you guess the famous scientist from the description?

What Are Our Teeth Made Of?
In a healthy tooth, enamel, like a glaze, covers the visible part, while dentin surrounds the pulp—What is the main component of our teeth?

Guess the Chemist (146)
Can you guess the famous scientist from the description?

Wine vs. Beer Question
Preparing beer is more complicated than wine: Why go to all that trouble?

Guess the Chemist (145)
Can you guess the famous scientist from the description?

Liebig and His Students
Which of the following well-known researchers were students of Liebig, and which ones were not?

Guess the Chemist (144)
Can you guess the famous scientist from the description?

Guess the Chemist (143)
Can you guess the famous scientist from the description?

Sugar, Sweeteners, and Their Chemistry
In the quiz, we take a closer look at the chemistry of the sugary world