Newton's Laws ... Magnetism ... Electricity ... Light

 General Physics

Online Physics Course for 7th grade - Conceptual Physics Curriculum

Physics 2000 -microwaves, xrays, crt

Newton's Laws:

Newtonian Physics - online textbook

Newton's 3 Laws of Motion

Universal Law of Gravitation

Sir Isaac Newton

Magnetism :

Background information for Magnets

Cool Experiments with Magnets

Magnet Links

Electricity:

Articles on Electricity

Electricity Teacher's Guide

Light:

Optics for Kids

Optical Illusions