Joaquim da Costa Ribeiro

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/joaquim-da-costa-ribeiro

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 Joaquim da Costa Ribeiro born?July 8th, 1906
2. Where was Joaquim da Costa Ribeiro born?Rio de Janeiro, Brazil
3. What is Joaquim da Costa Ribeiro known for?Discovery and characterization of the thermodielectric effect
4. When did Joaquim da Costa Ribeiro die?July 29th, 1960
5. What is the career?Physicist, university professor, and first Scientific Director of CNPq
6. Who was Joaquim da Costa Ribeiro?He was a Brazilian physicist born in Rio de Janeiro on July 8, 1906, who taught at a university and helped grow science in Brazil.

Physicist: An expert in physics, the scientific study of matter, energy, space, and time.
Thermodielectric Effect: The phenomenon where a temperature difference across a material generates an electric voltage, a core principle of thermoelectricity.
CNPq: Brazil's National Council for Scientific and Technological Development, a key governmental body supporting scientific research and innovation.
Thermoelectric Devices: Technologies that convert heat energy directly into electrical energy or vice versa, such as thermoelectric generators and coolers.