Why Lesson Planet?
The Science Behind Glow-in-the-Dark Toys
In this glow-in-the-dark learning exercise, students read about substances that phosphor and their characteristics. Students also read about photo luminescence and glow-in-the-dark toys. They answer 6 questions about the light emitted by glow-in-the-dark toys, the intensity of the light and the length of exposure to light needed for toys to glow-in-the-dark.