Robert H. Dicke

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/robert-h-dicke

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 Robert H. Dicke born?May 6, 1916
2. When did Robert H. Dicke die?March 4, 1997
3. What is Robert H. Dicke known for?Pioneering theoretical and experimental contributions to astrophysics, cosmology, atomic physics, and gravity
4. What is the academic affiliation?Albert Einstein Professor in Science at Princeton University (1975–1984)
5. Who was Robert H. Dicke?Robert H. Dicke was a brilliant scientist who studied many parts of physics, like stars, atoms, the universe, and gravity. He taught at Princeton and helped many people learn about how the world works.
6. What did he discover about the universe?He helped scientists understand that the universe started with a Big Bang and that it still expands. He also predicted a faint glow of light, called the Cosmic Microwave Background, that comes from the early universe.

Astrophysics: The branch of astronomy that deals with the physical nature of stars and other celestial bodies.
Cosmology: The scientific study of the origin, evolution, and structure of the universe as a whole.
General Relativity: Einstein's theory that describes gravity not as a force, but as a curvature of spacetime caused by mass and energy.
Cosmic Microwave Background Radiation: A faint, uniform glow of electromagnetic radiation filling the universe, interpreted as the afterglow of the Big Bang.