Tornado climatology

High school (ages 12+)
Environment & Earth

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/tornado-climatology

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. What is a tornado?A tornado is a spinning column of air that can touch the ground. It forms inside severe thunderstorms, especially supercells, where warm, moist air meets cold, dry air.
2. Where do most tornadoes happen?The United States has the most tornadoes, with over 1,000 each year. Many of them occur in Tornado Alley, a region in the Great Plains and Midwest.

Mesocyclone: A rotating column of air within a supercell thunderstorm, often a precursor to tornado formation.
Vertical Wind Shear: The change in wind speed and/or direction with increasing altitude, crucial for rotating thunderstorms.
Synoptic Conditions: The large-scale weather patterns and atmospheric features that influence local weather phenomena like tornadoes.
Conservation of Angular Momentum: A physics principle explaining how a rotating object speeds up as it shrinks or stretches.