Hydrothermal vent

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/hydrothermal-vent

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 hydrothermal vent?A hydrothermal vent is an underwater hot spring that spews super hot, mineral‑rich water from deep inside the Earth.
2. Where do hydrothermal vents usually form?They mostly form at mid‑ocean ridges where tectonic plates pull apart, and at hotspots where magma is close to the surface.

Abiogenesis: The natural process by which life arises from non-living matter, such as simple organic compounds.
Chemosynthesis: The synthesis of organic compounds using energy derived from chemical reactions, rather than light.
Tectonic Plates: Large, rigid slabs of rock that make up the Earth's lithosphere and move over the asthenosphere.
Biogeochemical Cycles: The pathways by which chemical elements and compounds move through Earth's biotic and abiotic components.