Lord Kelvin

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/lord-kelvin

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 Lord Kelvin born?June 26, 1824
2. When did Lord Kelvin die?December 17, 1907 (age 83)
3. Where was Lord Kelvin born?Belfast, Ireland
4. What is Lord Kelvin known for?Formulating fundamental laws of thermodynamics and establishing the absolute temperature scale (Kelvin)
5. What is the academic position?Professor of Natural Philosophy at the University of Glasgow for 53 years
6. What is the related topics?Thermodynamics, statistical mechanics, absolute zero, cryogenics, electromagnetism, telegraphy, fluid dynamics

Thermodynamics: The branch of physics dealing with heat, work, temperature, and energy, and their interrelations.
Absolute Zero: The theoretical temperature at which the kinetic energy of particles is minimal, approximately -273.15 degrees Celsius.
Kelvin Scale: An absolute thermodynamic temperature scale where zero Kelvin represents absolute zero, used as the SI base unit for temperature.
Entropy: A measure of the disorder or randomness in a system, a key concept in the second law of thermodynamics.