Colonization of Titan

High school (ages 12+)
Space & Astronomy

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/colonization-of-titan

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 location?Saturn's largest moon
2. What is the atmospheric composition?Predominantly nitrogen with significant methane, creating a dense atmosphere
3. What is Titan and why could it be a good place for humans to live?Titan is the biggest moon of Saturn. It has huge lakes of liquid methane and ethane, which are like oil and gas on Earth. These liquids could give people energy and materials for building.
4. Why do Titan’s lakes look like oil and gas instead of water?Titan is very cold, about -179 °C, so water would be ice. The cold lets methane and ethane stay liquid, forming lakes, seas, and rivers.

Hydrocarbons: Organic compounds composed of hydrogen and carbon, forming Titan's liquid surface features and abundant reserves.
Tholins: Complex organic molecules formed by ultraviolet radiation acting on methane and nitrogen, believed to compose Titan's dunes.
In-situ Resource Utilization (ISRU): The practice of using local resources (like Titan's hydrocarbons) to support human activities, reducing reliance on Earth-based supplies.