Kids Show Off to Obama at White House Science Fair
One hundred students from 30 different states took over the White House Tuesday to participate in the fourth annual White House Science Fair. This year had a special focus on girls involved in science, technology, and engineering. Girl Scout Troop 2612 showed President Obama what they were made of by presenting a "Flood Proof Bridge," designed with disaster relief in mind. Peyton Robertson, 12, also looked to flood prevention by creating a sandless sandbag.