Callisto (moon)

High school (ages 12+)
Space & Astronomy

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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/callisto-moon

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 astronomical body?Natural satellite of Jupiter
2. What is the orbital dynamics?Lacks orbital resonance with other Galilean moons, resulting in minimal tidal heating
3. What is Callisto and why is it special?Callisto is Jupiter's outermost Galilean moon. It is covered in many craters, like a dusty playground, and it is the third-largest moon in the Solar System.
4. How many craters does Callisto have compared to other moons?Callisto has the most craters of any moon. Its surface is very old and has not changed much since the early Solar System.

Plate Tectonics: The theory that Earth's outer shell is divided into several plates that glide over the mantle.
Sublimation: The process where a solid changes directly into a gas without becoming a liquid first.
Astrobiology: The scientific study of the origin, evolution, distribution, and future of life in the universe.