Lighthouse

High school (ages 12+)
Geography

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/lighthouse

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. How tall is Lighthouse?208 feet (63 meters)
2. What is the year of fresnel lens patent?1822
3. What is the related topic?Maritime History, Optics, Civil Engineering
4. What is a lighthouse and why do we need it?A lighthouse is a tall tower that shines a bright light to help ships see where they are and avoid dangerous rocks. It keeps sailors safe by showing them the right path.
5. How did lighthouses get brighter over time?Lighthouses became brighter when scientists invented the Fresnel lens in 1822. This lens uses many small glass pieces to focus the light, making it visible from far away.

Antiquity: The ancient past, especially the period before the Middle Ages.
Characteristic: The unique pattern of flashes and eclipses that identifies a specific lighthouse.
Decommissioned: No longer in active service or use, especially for military or industrial equipment.