Universe Activities

Some of the interactive activities below can be performed using either CGI or JavaScript versions. You should select which one is best for you depending on the capabilities of your browser software.

Mathy Way

Break the mathematical code to reveal a universe secret!

Universal Chaos

CGI Version

Words from the Universe are in there... somewhere! Can you find them?

Letters Lost In Space

CGI Version JavaScript 1.1 Version

Seven universe terms have been badly scrambled in space. Try to unscramble them.

Cosmic Couples

CGI Version JavaScript 1.1 Version

Match pictures of objects found in our universe.

Show me the Level 2 version of this page.

The StarChild site is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), Dr. Alan Smale (Director), within the Astrophysics Science Division (ASD) at NASA/ GSFC.

StarChild Authors: The StarChild Team
StarChild Graphics & Music: Acknowledgments
StarChild Project Leader: Dr. Laura A. Whitlock
Curator: J.D. Myers
Responsible NASA Official: Phil Newman
If you have comments or questions about the StarChild site, please send them to us.