International Bureau of Weights and Measures

High school (ages 12+)
Mathematics & Numbers

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/international-bureau-of-weights-and-measures

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 International Bureau of Weights and Measures built?The Metre Convention in 1875
2. What is the primary mandate?To ensure worldwide uniformity of measurements
3. What is the key framework managed?The International System of Units (SI)
4. Why was the BIPM created in 1875?It was created to replace old local rulers and clocks that were different everywhere, so people could share a single, reliable language of measurement.
5. Where is the BIPM located?The BIPM is in a historic building called the Pavillon de Breteuil near Paris, France, where scientists coordinate measurements around the world.

Metrology: The scientific study of measurement, including its theory, practice, and application.
International System of Units (SI): The globally recognized, coherent system of measurement units, forming the modern metric system.
Coordinated Universal Time (UTC): The international time standard that forms the basis for civil time worldwide, synchronized with atomic clocks.
Physical Metrology: The branch of metrology concerned with the measurement of physical quantities such as length, mass, and time.