Section 1: The Universe and Beyond

Going Backwards?

How Big Is Big?

One in a Billion

Sweet Scientists

Section 2: The Sun

Around and Around We Go

Ribbons of Light

Free Vacation

Section 3: Planet Earth

Go to Jail

Patience Please!

You Are Here

Section 4: The Moon

Always Changing

Crazy Moon

How Many Moons?

Section 5: Closest to the Sun

Go Mercury!

Mystery on Mars

Deathly Dry

Section 6: The Outer Limits

The Big Bucket

Long Journey

Poor Pluto!

How many astronomers does it take to change a light bulb?

None. Astronomers can see stars better when it is dark!

Section 7: Space Oddities

Name That Nebula

Oops!

Confusing Comets

Section 8: Starry, Starry Night

Picture in the Sky

Twin Stars

Across the Sky

Found out in Space

Section 9: Is There Anybody Out There?

Collect Call

Silly Science Fiction

Hello UFOs!

  1. Home
  2. Astronomy for Kids
  3. Puzzle Answers
Visit other About.com sites: