Categories

The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• Physical cosmology‏‎ (12 members)
• Physical oceanography‏‎ (1 member)
• Physical optics‏‎ (1 member)
• Physical organic chemistry‏‎ (2 members)
• Physical paradoxes‏‎ (1 member)
• Physical phenomena‏‎ (1 member)
• Physical properties‏‎ (1 member)
• Physical quantities‏‎ (43 members)
• Physical universe‏‎ (1 member)
• Physics beyond the Standard Model‏‎ (2 members)
• Physics controversies‏‎ (1 member)
• Physics theorems‏‎ (9 members)
• Physiology‏‎ (2 members)
• Pi‏‎ (2 members)
• Pi algorithms‏‎ (5 members)
• Piano‏‎ (1 member)
• Pierre-Simon Laplace‏‎ (1 member)
• Piping‏‎ (3 members)
• Piston engines‏‎ (1 member)
• Planar graphs‏‎ (1 member)
• Planck units‏‎ (10 members)
• Planetary geology‏‎ (1 member)
• Planetary rings‏‎ (1 member)
• Planetary science‏‎ (4 members)
• Planets‏‎ (1 member)
• Plasma physics‏‎ (9 members)
• Plasticity (physics)‏‎ (4 members)
• Platonic solids‏‎ (1 member)
• Plots (graphics)‏‎ (2 members)
• Pluto's planethood‏‎ (1 member)
• Pneumatic actuators‏‎ (1 member)
• Pneumatics‏‎ (1 member)
• Point estimation performance‏‎ (4 members)
• Point processes‏‎ (3 members)
• Poisson distribution‏‎ (1 member)
• Polarization (waves)‏‎ (2 members)
• Polychora‏‎ (3 members)
• Polyhedral combinatorics‏‎ (1 member)
• Polymer chemistry‏‎ (1 member)
• Polymer physics‏‎ (2 members)
• Polymerization reactions‏‎ (2 members)
• Polymers‏‎ (1 member)
• Polynomial-time problems‏‎ (2 members)
• Polynomial functions‏‎ (2 members)
• Polynomials‏‎ (40 members)
• Polytopes‏‎ (2 members)
• Popular psychology‏‎ (1 member)
• Population‏‎ (4 members)
• Population ecology‏‎ (5 members)
• Population genetics‏‎ (4 members)