Some interesting physics links:

Professional

• American Physical Society Internet Resources

Reference

• Fundamental Physical Constants
• The Magnitudes of Physics

Educational

• Subatomic particles
• Nuclear physics
• World of Physics
• Fear of Physics
• Physics Tutorials

Educational, Animations

• Math and Physics Applets
• Acoustics, Waves and Vibration animations
• Physics 2000 website
• Powers of Ten animation

Educational, Historic

• The Chronology of Physics
• Trebuchets (early projectile launchers)

Fun

• Physics limericks
• Stupid Movie Physics
• Physics songs