The Science of Ballooning -- PBS NOVA Online
How High is It? (page 22) -- NASA Spacelink
The Science of Light -- Annenberg/CPB Teachers' Lab
Electromagnetic Spectrum -- NASA GSFC Imagine the Universe!
The Electromagnetic Spectrum -- NASA GSFC Imagers
Multiwavelength Milky Way: The Nature of Light -- NASA GSFC Astrophysics Data Facility
Orbiting Wide-angle Light collectors (OWL) -- NASA GSFC LHEA
Extreme Universe Space Observatory (EUSO) -- ESA
Cosmicopia -- NASA GSFC LHEA

Trinity School in Ellicott City, MD
Old Bridge High School in Matawan, NJ