BACK TO TOP
National Geographic Vanishing Test Tube
- Make glass disappear before your eyes and learn about refraction and the science of light!
- Endless chemistry fun that will mystify kids over and over — not a one-time-use experiment!
- Learn the science behind the magic with the 16 page, full-color National Geographic learning guide.
- High-quality technical components sourced from professional labs around the world.
- 100% satisfaction guarantee. For 129 years, National Geographic has been a brand you can trust for scientific and educational excellence.