SIOUX CITY (KTIV) - This episode is about lightning. We will use a balloon and a CFL lightbulb to explore static electricity. Static electricity is the movement of electrons between two objects, just ...

Picture this: You’re stuck in traffic on a summer afternoon, checking the weather app on your phone as dark storm clouds roll in. You might think about power outages or possible flooding, but you ...

Picture this: You’re stuck in traffic on a summer afternoon, checking the weather app on your phone as dark storm clouds roll in. You might think about power outages or possible flooding, but you ...