This BBC website outlines light and shadows. There is information regarding transparent, translucent and opaque materials, shadows, and shadows made by the sun.
This is an interactive site that allows kindergarten students to work interactively with the content of light and shadows and construct their own knowledge. This website was submitted by Lacy Ramiza and Ashley Allison.
This is an excerpt from a teachers manual. This chapter light, shadows, the sun, the stars, and their relationships to each other. This chapter also provides activities that can be done with students.