Optics for Kids - An overview of the basics of optics suitable for elementary school children. Also discusses careers in science and engineering.
Polarized Light - Fascinating facts about polarized light, from rainbows to beetles, from viking navigation to LCD displays. Myths and truth about polarized sunglasses. Also a shop with polarized-only items.
Sighting the First Sense - Introduction to light. Topics touched upon include reflection, refraction, interference and includes interactive applets to demonstrate theories. Designed by students for the ThinkQuest Internet Challenge 2000.
The Speed of Light - Describes how the speed of light was measured. Includes curriculum-based science quizzes about light for K-12 (grades 4 to 7) students.