Optics and Lenses
Key Search Terms:
Optics
Focal length
Lens / lenses
Light rays
Physics
Biconvex lens
Reference Sources:
Encyclopedia Brittanica Online (School Edition)
Print Resources in the Library
See Dewey numbers: 534 – 535
Digital Resources in the Library
Clickview:
Classroom Video. (1997). Refraction and Images, 22 minutes
Links Plus
Resources on the World Wide Web
