To circle a discovered word, mouse-click on one end of the word and
mouse-drag to the other end of the word and release. Words may be hidden
horizontally, vertically, diagonally, forward, or backward. They can even
cross! Have fun and good hunting!
Optimal performance with Netscape Communicator & MS
Internet Explorer 4 or higher
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Chandra X-ray Center, Operated for NASA by the Smithsonian Astrophysical Observatory This site was developed with funding from NASA under Contract NAS8-03060.