Our Solar System

Web Resource
Grades 6-8
Grades 9-12
Adult
N/A minutes
Astronomy
Radio Astronomy

Take a tour of our solar system and learn what makes each planet unique. Explore the Sun, planets, moons,…

Interferometry Explained

Web Resource
Grades 6-8
Grades 9-12
Adult
N/A minutes
Astronomy
Interferometry
Radio Astronomy

How can many small radio telescopes work together like one giant telescope? In this interactive activity, you’ll become the…

Exoplanets

Web Resource
Grades 6-8
Grades 9-12
Adult
N/A minutes
Astronomy
Radio Astronomy

Discover how astronomers detect planets orbiting distant stars. Learn what makes a planet potentially habitable, how radio astronomy contributes…

Cosmic Coloring Compositor

Web Resource
Grades 3-5
Grades 6-8
Grades 9-12
Adult
30 minutes
Astronomy
Radio Astronomy
Space Science

Explore cosmic images by assigning visible colors to different wavelengths of light. As you experiment, you’ll discover how astronomers…

Black Holes: Gravity Gone Wild!

Web Resource
Grades 6-8
Grades 9-12
Adult
N/A minutes
Astronomy
Radio Astronomy
Space Science

Black holes are some of the most mysterious objects in the universe. Learn how they form, why their gravity…

Ask an Astronomer

Web Resource
Grades 3-5
Grades 6-8
Grades 9-12
Adult
N/A minutes
Astronomy
Radio Astronomy
Space Science

Have you ever wondered why black holes don’t suck up everything around them, how stars are born, or what…

Sponge Paint Galaxy

Activity/Craft
Grades 3-5
Grades 6-8
Grades PreK-2
30 minutes
Astronomy
Radio Astronomy
Space Science

Use sponges to swirl and dab bright colors as you create your own galaxy—each motion helping bring the cosmos…

Pocket Solar System

Activity/Craft
Grades 6-8
Grades 9-12
30 minutes
Astronomy
Mathematics
Space Science

Get ready to shrink the solar system and roll it out at your fingertips! Using just a strip of…

GBT Engineering Design Challenge – Version 2

Activity/Craft
Grades 3-5
Grades 6-8
Grades 9-12
60 minutes
Engineering
Radio Astronomy

The Green Bank Telescope (GBT) is a true engineering giant—rising 485 feet into the air, weighing 17 million pounds,…