Season Four

The WKAR original series takes a hands-on approach to investigating principles of science, technology, engineering and math (STEM) with host Dr. Rob Stephenson and a cast of inquisitive kids. Season four's themes include center of gravity, sense of hearing, basketball science, chocolate chemistry and more!

Center of Gravity | Ep. 401

Pulleys | Ep. 402

Kinetic Energy | Ep. 403

Central Nervous System | Ep. 404

Basketball Science | Ep. 405

Torque | Ep. 406

Sense of Hearing | Ep. 407

Chocolate Chemistry | Ep. 408

Electrical Circuits | Ep. 409

Matter | Ep. 410