Trace and Sophie watch clips of somersaulting, and then use an array of clips highlighting the talent - and physics - required to complete the perfect somersault or two ... or three, or four, or five.

Trace and Sophie take a look at successful, and not so successful, home and classroom science experiments. Concepts include combustion, air pressure, chemical reactions and plenty of fire.

Learning about stick bombs; watching the self-proclaimed longest stick bomb go off; Trace and Sophie break down the physics and demo their own stick bomb in studio.

In this episode, we explore how we can convert pressure into kinetic energy through displacement. We reuse our jet ski acrobat, this time highlighting his technique of diving the craft and using the force of the water to propel him.