NASA’s Spitzer Space Telescope project needs signs. It will use the signs to label its pictures for display. The Spitzer team comes to the Space Place Sign Company with a list of words to put on the signs.

Your job is to type the words on the signs as they pass by on the conveyor belts. Your typing paints the letters on the sign! What an easy, automated process this factory uses!

If you are a really good speller and fast typist, you will get to spell some big and strange words. If you want to know what some of the words mean, see this special Spitzer Sign Glossary. If you need help getting started with typing, see our page A Start on Typing.

Solve "Slyder" puzzles to unscramble spectacular Spitzer images of stars, galaxies, and clouds of dust and gas where new stars are being born. Also, check out the Infrared Photo Album to see how ordinary things look in infrared light.