Orbax and Pepper Lemons Science & Stuff You must upgrade to watch this video. Orbax and Pepper Lemons Science & Stuff 0:03:33 / 2025 / TV-Y Orbax and Pepper demonstrate how a Lemon can be used to light up an LED in this enlightening episode of our science and stuff series. Categories 3-6 6-8 Girls More from Science and Stuff More from 3-6 Recommended
