Ep 21. Fiberglass Boats, Clothes Dryers, Bubble Gum, Fireworks

How It's Made season 1 episode 21 explores the fascinating process behind the creation of four unique products: fiberglass boats, clothes dryers, bubble gum, and fireworks.

The episode begins by taking us through the intricate process of designing and building fiberglass boats. Viewers will learn about the different materials used to create the hull, including fiberglass cloth and resin, and how they are layered and cured using specialized tools and machines. From there, we follow the boat through the finishing process, where it is sanded, painted, and fitted with various components and features.

Next up, we get a behind-the-scenes look at how clothes dryers are made. Starting with the metal chassis and drum, we see how various components are added and assembled to create a fully functional machine. Viewers will learn about the process of creating the heating element, installing the control panel, and testing the final product before it hits store shelves.

Moving on to a more whimsical product, the episode then delves into the world of bubble gum manufacturing. We follow the journey of raw materials like sugar and gum base as they are mixed and cooked together to form the signature chewy texture. From there, the gum is flavored and shaped into the familiar bubble gum format, before being packaged and shipped off to stores.

Finally, the episode ends with a bang - literally - as we explore the process of making fireworks. Viewers will learn about the different chemicals and compounds used to create the various colors and effects in fireworks, as well as how they are shaped and assembled into different sizes and shapes. We see the intricate process of wiring and fusing the fireworks before they are loaded into launch tubes and set off into the sky.

Overall, How It's Made season 1 episode 21 offers a fascinating glimpse behind the scenes of some of our most beloved and iconic products. With detailed explanations and stunning visuals, viewers will gain a newfound appreciation for the incredible work that goes into creating even the most seemingly simple of items.