More than 100 students presented projects at a Lebret science fair, exploring topics from robotics to solar science. Fruzina ...

WASHINGTON — They didn’t get to demonstrate their project for President Barack Obama, but three Phoenix teens were not complaining after their trip Tuesday to the fourth White House Science Fair.

Three La Jolla students took home first-place awards for their projects as hundreds of winners from regional competitions around the state convened last month for the 74th annual California Science ...