Constellations: Patterns in the Sky

What You'll Learn

Constellations are patterns of stars that ancient cultures used for navigation and storytelling. The Big Dipper, Orion, and the Southern Cross are well-known constellations.

Key Words

solar system
inner planets

Steps

Step 1 — Read

Read and learn: Constellations are patterns of stars that ancient cultures used for navigation and storytelling. The Big Dipper, Orion, and the Southern Cross are well-known constellations.

Step 2 — Do

Repeat the experiment two more times for accuracy.

Step 3 — Observe

Note any unexpected results.

Step 4 — Record

Share your findings with the class or a partner.

Check Your Understanding

Question 1

1 of 3

What is a light-year?