Theoretical physics

High school (ages 12+)
Science & Technology

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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/theoretical-physics

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. How big is Theoretical physics?String theory, loop quantum gravity, dark matter, dark energy, and quantum gravity
2. What is the methodology?Employs mathematical modeling, abstract reasoning, and conceptual frameworks to describe physical phenomena
3. What is the historical milestones?Includes Newton's classical mechanics, Maxwell's electromagnetism, Einstein's relativity, and quantum mechanics
4. How does theoretical physics differ from experimental physics?Experimental physics measures and observes things directly, while theoretical physics creates ideas and equations that predict what we might see. Theoretical work often comes before experiments.
5. Who were some famous scientists in theoretical physics?Famous scientists include Isaac Newton, James Clerk Maxwell, Albert Einstein, Max Planck, Niels Bohr, Werner Heisenberg, and Erwin Schrödinger. They helped build the rules that describe the universe.

Quantum Field Theory (QFT): A theoretical framework that combines quantum mechanics, special relativity, and classical field theory.
General Relativity: Einstein's theory describing gravity as the curvature of spacetime caused by mass and energy.
Standard Model: The theory describing the fundamental particles and three of the four fundamental forces of nature.