This clip details the construction of an acoustic guitar. Throughout the process, it explains how specific building materials and the manner in which the components are put together affects the pitch and sound quality of the guitar.

Dwight is faced with the task of pitching to a female demographic, and despite his co-workers' attempts to help, he remains inflexible and untrainable.

Fiberglass and polymers are the main materials used to make skiis. Engineers design these skiis to create the right flexibility and rigidity required to ski according to regulation but also safely and as fast as possible.

After building a nest for the egg, the CyberSquad builds a leaf canopy to protect the nest from the rain. They try weaving a roof with the same pattern as that of the nest, but it doesn't work, as it lets rain through. They find a tree with a leaf pattern that slides all water off to the side and replicate the pattern to create their canopy.

A guy named Yasuhiro Kubo had break the World Record by sky diving to catch up the parachuete that throw out 50 seconds before him. Terminal velocity and surface area that affect air resistance play roles in the freefalling allow him to safetly land to the ground.