Demos in this set include:
- Red, green, and violet lasers
- Fiber optic segments
- Tonic water
- Olive Oil
- Container half filled with cloudy water
- Cylindrical contianer
- Smoke maker
- glow-in-the-dark paper
- UV flashlight
- UV beads
Beads change color, temporarily, from white to blue, purple, or red when illuminated by UV light. Use with UV flashlight, or direct sunlight.
See physics here: http://www.arborsci.com/uv-beads-package-of-1000
Flashlight emits UV light, of wavelength 385nm. Contains filter to block white light. Use also on minerals, florescent dyes, scorpions, etc.