Dyson’s Camera Toothbrush

Lesson overview

Dyson just unveiled the CameraJet, an electric toothbrush with a tiny camera that finds gaps between your teeth and sprays mouthwash right into them, no floss required. It sounds like something out of a sci-fi movie, but the company built it after learning that nine out of ten people skip flossing entirely. This lesson uses the Dyson CameraJet story to give students a two-level reading experience, plus vocabulary and discussion questions about technology, health habits, and whether gadgets can really fix bad routines.