Aegaeon (moon)

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/aegaeon-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. Who discovered Aegaeon (moon)?2008
2. What is the scientific designation?S/2008 S 1
3. What is the parent planet?Saturn
4. What is Aegaeon and how big is it?Aegaeon is a very tiny moon of Saturn, only about 0.5 kilometers across—smaller than a city.
5. How fast does Aegaeon travel around Saturn?It takes less than 12 hours to go all the way around Saturn, so it moves very quickly.

Shepherd Moon: A small moon whose gravity helps shape and confine particles in a planetary ring.
Semi-major Axis: The average distance of an object from the body it orbits.
Tidal Heating: Internal heating of a celestial body caused by gravitational forces from a larger body.
Volatiles: Substances that easily turn into gas at relatively low temperatures, like water ice.