Uploaded June 2023 | Updated September 2026, 2 weeks ago

---

Discover the wonders of optics with our Mystery Marbles demonstration!

✨🔍 Join us as we delve into the concept of refraction in the newest demonstration from Ted's Vault of Science.

Witness the power of light as it interacts with different materials, revealing intriguing phenomena along the way. Stay tuned for more captivating science content and educational discoveries! 🔬

Follow, Like, and tag a friend for a chance to win your own!

🎥 #Optics #IndexofRefraction #ScienceExperiments #Tedsvaultofscience #EducationalInnovations #StayTuned #scienceiscool #scienceisfun #science