A traffic accident causes a bus of inmates to escape. Charlie and Larry investigate the circumstances surrounding the crash and realize that the series of unlikely events causing the bus accident to occur is a Markov Chain. They conclude that the crash wasn't an accident.

Dr. Shini Somara introduces physics and the concept of motion in a straight line, or one dimension. She defines key terms such as time, position, velocity, and acceleration then provides real-world scenarios involving these concepts to make them more concrete.

The babysitter chases the boss baby down the street, having to navigate multiple obstacles, until other babies come and stop him.

Alpine skiiers face the forces of gravity, friction, wind and air resistance as they travel fast down hill on their skiis.

As Fei Fei sells the moon cakes, she exclaims the workers should buy more. Later explaling how the Maglev train works.