Constellations: Patterns in the Sky (Part 3)

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?