CONCH SHELL

Shell of a sea snail used by Pacific Islanders, ancient Romans Caribbean Sea natives and some South Americans as a trumpet. The conch is blown either from the end or from a hole carved into one side. The sound can be changed by placing your hand into the open end of the shell or by changing your lip tension. Shell trumpets have been used for thousands of years for signaling and to accompany dancing. Scientists have recently learned that the material like what the conch is made of can be used in space exploration and for computer parts. Find more info in the June 29,2000 issue of Nature magazine. Continue reading
