Teach Sun Safety with UV Beads - Steve Spangler Science

Spangler Science UV Beads are snow white until the sun's rays touch them; UV rays turn them into a rainbow of color and teach sun safety.

Revealing UV with Color - Changing Beads - Steve Spangler

Miraclekoo UV Beads Scientific Multi Color Changing Bead UV Reactive Plastic Luminous Pony Beads,Fun for Jewelry/Bracelets Making,1000 Pcs : Arts, Crafts & Sewing

Teach Sun Safety with UV Beads - Steve Spangler Science

uv reactive beads Live In Our Skinz!

SWITCHING BEADS BRACELET

SWITCHING BEADS BRACELET

UV Color-Changing Beads

SWITCHING BEADS BRACELET

UV Color-Changing Beads