Reference for Educators

The Lesson Plans Page - 550+ Free Lesson Plans
LessonPlansPage.com provides over 550 FREE lesson plans in all subjects for teachers to use in their classrooms.
National Physical Laboratory
Site for NPL, which is the National Standards Laboratory in the UK. Teddington, Middlesex, UK
SMILE - Science and Mathematics Initiative for Learning Enhancement
Lesson plans by Dr. Porter Johnson at the Illinois Institute of Technology
NCSU Lecture Demonstration Facility
Collection of physics demonstrations with photographs, movies, vendor information and references. Classified using the PIRA DCS.
Light and Matter Physics Education Resources
a free introductory physics textbook
Highly Charged Ions
Learn about exotic ions which have lost most of their electrons. Basic science and possible future applications.
The Scout Reports
Reports on best science, technology and education sites on the web.
Significant Figures and Rounding Rules
Deals with the proper teaching of significant figures - aimed at educators and students.