Minnesota Science Museum outreach Instructor Sam Horak gets students involved during her presentation Tuesday morning at Banfield Elementary. Eric Johnson/photodesk@austindailyherald.com

Banfield Elementary second-grader Brandley Weke takes part in an experience involving a sledding teddy bear during a presentation from the Minnesota Science Museum Tuesday morning. Eric Johnson/photodesk@austindailyherald.com

Banfield Elementary second-graders react after seeing the success of an experiment Tuesday morning during a presentation from the Minnesota Science Museum. Eric Johnson/photodesk@austindailyherald.com