Evangelista Torricelli

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/evangelista-torricelli

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 Evangelista Torricelli born?October 15, 1608
2. Where was Evangelista Torricelli born?Rome, Italy
3. What is Evangelista Torricelli known for?Invention of the mercury barometer and the concept of atmospheric pressure
4. Who discovered Evangelista Torricelli?The principle that atmospheric pressure can support a column of liquid
5. What is the key principle?Atmospheric pressure is the force exerted by the weight of the atmosphere
6. What is the uses?Weather forecasting, altitude measurement, vacuum measurement, scientific research

Barometer: An instrument designed to measure atmospheric pressure, vital for meteorological studies and understanding weather systems.
Atmospheric Pressure: The force exerted per unit area by the weight of the Earth's atmosphere pressing down on the surface.
Vacuum: A space devoid of matter; Torricelli's experiment created a near-vacuum at the top of the mercury column.
Optics: The scientific study of light, its behavior, properties, and interaction with matter, including vision and optical instruments.