Experiments ranged from harnessing electricity to building robots to determining whether cats have a favorite color.

LINCOLN, Neb. (KLKN) – Students across Lincoln Public Schools competed Thursday in the district’s fifth annual science fair.

The annual fair focuses on students in 5th through 12th grade.

Enlarged gummy bears, live baby chicks, elephant toothpaste, vinegar volcanoes, homemade X-ray machines, solutions for air ...