TECH TRAINING—Ian Nelson, 16, left, of Grace Brethren School shows Malcolm Dunbar, 11, of Santa Clara Elementary School how to operate a robot at the Ventura County Science Fair, held March 24 in Camarillo. QUINCY LOBERG/Acorn Newspapers Creativity was erupting at the Ventura County Science Fair last month. But instead of creating papier-mâché volcanoes, once