Maria Goeppert Mayer

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/maria-goeppert-mayer

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 Maria Goeppert Mayer born?June 28, 1906
2. Where was Maria Goeppert Mayer born?Kattowitz, Germany (now Poland)
3. What did Maria Goeppert Mayer discover about atoms?She showed that tiny parts inside atoms, called protons and neutrons, are arranged in special energy levels or shells, like the way electrons are arranged around the nucleus.
4. Why are the 'magic numbers' important in her work?Magic numbers are special counts of protons or neutrons (2, 8, 20, 28, 50, 82, 126) that make a nucleus very stable, and her shell model explains why.

Nuclear Shell Model: A quantum mechanical model describing the arrangement of nucleons (protons and neutrons) in discrete energy shells within the atomic nucleus.
Spin-Orbit Coupling: An interaction between a particle's intrinsic angular momentum (spin) and its orbital angular momentum, affecting energy levels.
Magic Numbers (Nuclear Physics): Specific numbers of protons or neutrons that result in exceptionally stable atomic nuclei.
Two-Photon Absorption: A nonlinear optical process where a molecule or atom absorbs two photons simultaneously to transition to a higher energy state.