How Toothbrushes Are Made

From plastic pellets to a fully-functioning tool, take a look at and learn the history of how toothbrushes are made. Watch full episodes of the Science Channel series “How It’s Made” on the Science GO app or at: http://insder.co/HowItsMade ------------------------------------------------------ INSIDER is great journalism about what passionate people actually want to know. That’s everything from news to food, celebrity to science, politics to sports and all the rest. It’s smart. It’s fearless. It’s fun. We push the boundaries of digital storytelling. Our mission is to inform and inspire. Subscribe to our channel and visit us at: https://thisisinsider.com INSIDER on Facebook: https://www.facebook.com/thisisinsider/ INSIDER on Instagram: https://www.instagram.com/thisisinsider/ INSIDER on Twitter: https://twitter.com/thisisinsider INSIDER on Snapchat: https://insder.co/2KJLtVo