Scientific Discoveries Quiz

Who discovered penicillin?

• Alexander Fleming

• Albert Einstein

• Isaac Newton

• Marie Curie

What is the name of the scientist who proposed the theory of relativity?

• Albert Einstein

• Galileo Galilei

• Marie Curie

• Isaac Newton

Which scientist discovered the law of gravity?

• Albert Einstein

• Sir Isaac Newton

• Galileo Galilei

• Marie Curie

Who discovered the structure of DNA?

• James Watson and Francis Crick

• Rosalind Franklin

• Albert Einstein

• Gregor Mendel

What is the name of the scientist who discovered the theory of evolution?

• Albert Einstein

• Isaac Newton

• Marie Curie

• Charles Darwin

Which scientist discovered the concept of atoms?

• Aristotle

• Democritus

• Newton

• Einstein

Who discovered the first vaccine for smallpox?

• Louis Pasteur

• Alexander Fleming

• Edward Jenner

• Jonas Salk

What is the name of the scientist who discovered radioactivity?

• Albert Einstein

• Isaac Newton

• Marie Curie

• Galileo Galilei

Which scientist discovered the laws of motion?

• Marie Curie

• Galileo Galilei

• Sir Isaac Newton

• Albert Einstein

Who discovered the planet Neptune?

• Galileo Galilei

• Johann Galle and Heinrich d'Arrest

• Nicolaus Copernicus

• Isaac Newton