Gemini (constellation)

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/gemini-constellation

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 does the constellation Gemini look like?Gemini looks like two bright stars, Castor and Pollux, that form the shape of twins.
2. Why are the stars Castor and Pollux special?Castor is actually a group of at least six stars, while Pollux is a very big and bright star that shines brighter than our Sun.

Asterism: A prominent pattern or group of stars that is smaller than a constellation.
Ecliptic Plane: The orbital plane of the Earth around the Sun, defining the apparent path of the Sun and planets.
Supernova Remnant: The expanding gaseous structure resulting from the explosive death of a star (supernova).
Multiple-Star System: A gravitationally bound system of three or more stars, such as Castor.