---
title: "Antarctic Treaty & Research"
description: "Know that the Antarctic Treaty was signed in 1959 and entered into force in 1961. It supports peaceful use and scientific cooperation without settling differing positions on territorial claims. Milita"
canonical: https://lightmysky.com/learn/science/antarctic-treaty-and-research-mt_itldWmVItr
source: https://lightmysky.com/learn/science/antarctic-treaty-and-research-mt_itldWmVItr.md
retrieved: 2026-11-12
---

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# Antarctic Treaty & Research

Know that the Antarctic Treaty was signed in 1959 and entered into force in 1961. It supports peaceful use and scientific cooperation without settling differing positions on territorial claims. Military bases and weapons testing are prohibited, but military personnel and equipment may support peaceful work. The Environmental Protocol prohibits mineral-resource activities except scientific research. More than 50 countries are treaty parties. Researchers study climate, astronomy, biology and geology.

Subject: Science · Area: Polar Regions · Ages 9 to 11
Page: https://lightmysky.com/learn/science/antarctic-treaty-and-research-mt_itldWmVItr

## Ready when they can

- Explain that the Antarctic Treaty supports peace and scientific cooperation, prohibits military bases and allows military personnel or equipment for peaceful work
- State that the treaty was signed in 1959, entered into force in 1961 and has more than 50 parties; explain that station building does not settle territorial claims
- Identify Antarctic research fields and distinguish scientific mineral research from commercial extraction prohibited by the Environmental Protocol

## Lesson: Antarctic Treaty & Research

You have learned that Antarctica is a continent with research stations. No single country governs the whole continent. Some countries claim parts of it, and others do not accept those claims. The Antarctic Treaty supports peace and scientific cooperation without settling these disagreements. Building a research station does not settle a territorial claim.

The treaty was signed in 1959 and entered into force in 1961. More than 50 countries are now parties to it. Military bases, military exercises and weapons testing are prohibited. Military personnel and equipment may still support scientific research or other peaceful work, such as transporting research supplies.

*(drawing: The parties did not all sign in 1959, and not all operate research stations.)*

**Example.** Researchers from different countries can cooperate and share findings. Climate scientists study past conditions using ice cores. Astronomers study the sky using telescopes. The South Pole's dry air helps some observations. Biologists study living things, such as penguins. Geologists study rocks and the continent's past.

The Environmental Protocol is another agreement in the Antarctic Treaty System. It prohibits activities relating to mineral resources except scientific research. A company cannot extract minerals there to sell them. A geologist may study rock samples as scientific research. Studying minerals and extracting them for sale are different activities.

**Recap.** The treaty supports peace and science without settling territorial claims. Peaceful military support is allowed. The Environmental Protocol prohibits commercial mineral extraction.

*Lesson text, questions and flashcards written for this dataset.*

## Practice

8 questions on this page, each with its working shown.

## Needs first

- [Comparing Arctic & Antarctic](https://lightmysky.com/learn/science/comparing-arctic-and-antarctic-mt_z9jn9HogfE)

## Optional connections

- [The Race to the South Pole](https://lightmysky.com/learn/science/the-race-to-the-south-pole-mt_islVn_P28Z)

## Opens up

- [Polar Conservation & Future](https://lightmysky.com/learn/science/polar-conservation-and-future-mt_7QeiS95TRC)
- [Polar Exploration Then & Now](https://lightmysky.com/learn/science/polar-exploration-then-and-now-mt_I_c57p0aGN)