Stationary engine

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/stationary-engine

1. What is the primary classification?
2. How did stationary engines help factories during the Industrial Revolution?
3. Why did stationary engines become less common after electricity was invented?

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 the primary classification?An engine designed for permanent installation and operation in a fixed location
2. How did stationary engines help factories during the Industrial Revolution?In the Industrial Revolution, each factory had its own stationary engine that turned big belts and shafts. These belts moved many machines at the same time, letting factories make lots of products quickly.
3. Why did stationary engines become less common after electricity was invented?When electricity became common, factories could use small electric motors instead of one huge engine. This made power easier to send to each machine and made the big stationary engines less needed.

Reciprocating Motion: The back-and-forth linear movement of a component, such as a piston in a cylinder.
Mechanical Transmission: Systems using shafts, gears, and belts to transfer rotational power from a source to driven equipment.
Decentralized Power Generation: The practice of generating power at the point of use, rather than from a central grid.