Hierro

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/hierro

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. Where is Hierro?Southwesternmost of the Canary Islands, Spain, in the Atlantic Ocean
2. How many people live in Hierro?Approximately 11,000 inhabitants as of recent estimates
3. What is the geological origin?Volcanic island formed by submarine eruptions, part of the Canary Volcanic Arc
4. What is the UNESCO designation?Declared a UNESCO Biosphere Reserve in 2000
5. What makes Hierro special?Hierro is a tiny island that uses wind and sun to power everything, showing how small places can be green and independent.
6. How does Hierro make electricity without diesel?It uses six wind turbines and a special water system that pumps water up when there is extra wind and lets it flow back down to generate power when needed.

Mid-Atlantic Ridge: An underwater mountain range formed by tectonic plate divergence, a source of volcanic activity.
Laurisilva Forest: A type of subtropical laurel forest, a relic ecosystem found in humid, high-altitude regions.
Island Autonomy: The ability of an island territory to govern itself and manage its own resources, particularly energy.
Circular Economy: An economic system aimed at minimizing waste and maximizing resource utilization through reuse and regeneration.