Lists of volcanoes

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/lists-of-volcanoes

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 major volcanic hazards?Lava flows, pyroclastic flows, ashfall, lahars, and volcanic gases
2. What is the geological classification?Shield volcanoes, stratovolcanoes, cinder cones, and calderas
3. What are the different types of volcanoes?Shield volcanoes have wide, gentle slopes made of flowing lava. Stratovolcanoes are tall, steep cones built from layers of lava, ash, and rock. Cinder cones are small, steep hills made of ejected fragments, and calderas are huge depressions that form after very big eruptions.
4. Where do most volcanoes appear on Earth?Most volcanoes are found where tectonic plates meet, especially where one plate slides under another, like the Pacific Ring of Fire. Volcanoes also appear where plates pull apart, such as at mid‑ocean ridges and places like Iceland. Some volcanoes, called hotspots, form in the middle of plates, like the Hawaiian Islands.

Subduction Zone: An area where one tectonic plate slides beneath another, often leading to volcanic activity.
Pyroclastic Flow: A fast-moving current of superheated gas and volcanic matter ejected from a volcano.
Geothermal Energy: Heat energy generated and stored in the Earth, often harnessed from volcanic areas.