User:Rreagan007/sandbox5

Vital articles is a list of subjects for which Wikipedia should have corresponding high-quality articles. It serves as a centralized watchlist to track the status of Wikipedia's most essential articles. This is one of the sub-lists of the fifty thousand article Vital articles/Level 5 and is currently under construction.

Articles are labelled as:


 * Featured articles
 * Former featured articles
 * A-class articles
 * Good articles
 * Delisted good articles
 * B-class articles
 * C-class articles
 * Start-class articles
 * Stub-class articles
 * A full list is at Template:Icon/doc

These symbols are updated manually and may be out of date; you are encouraged to fix any errors you discover.

Total articles: 266

=Physics basics (21 articles)=


 * 1)   Physics (Level 2)
 * 2)  Atom (Level 2)
 * 3)  Time (Level 2)
 * 4)  Energy (Level 2)
 * 5)  Conservation of energy (Level 4)
 * 6)  Matter (Level 3)
 * 7)  Space (Level 3)
 * 8)  Vacuum (Level 3)
 * 9)  Force (Level 3)
 * 10)  Gravity (Level 3)
 * 11)  Strong interaction (Level 3)
 * 12)  Weak interaction (Level 3)
 * 13)  Spacetime (Level 4)
 * 14)  Mass–energy equivalence (Level 4)
 * 15)  Quantum gravity (Level 4)
 * 16)  Radiation (Level 4)
 * 17)  Ionizing radiation (Level 4)
 * 18)  Field (physics) (Level 4)
 * 19)  Flux (Level 4)
 * 20)  Gauge theory (Level 4)
 * 21)  Symmetry (physics) (Level 4)

=Atomic, molecular and optical physics (20 articles)=

Atomic physics (12 articles)

 * 1)  Atomic physics (Level 4)
 * 2)  Ion (Level 3)
 * 3)  Atomic nucleus (Level 4)
 * 4)  Atomic orbital (Level 4)
 * 5)  Atomic theory (Level 4)
 * 6)  Binding energy (Level 4)
 * 7)  Bohr model (Level 4)
 * 8)  Bremsstrahlung (Level 4)
 * 9)  Electron configuration (Level 4)
 * 10)  Electron shell (Level 4)
 * 11)  Energy level (Level 4)
 * 12)  Geiger–Marsden experiment (Level 4)

Molecular physics (2 articles)

 * 1)  Molecular orbital (Level 4)
 * 2)  Molecular orbital theory (Level 4)

Optics (6 articles)

 * 1)  Optics (Level 3)
 * 2)  Polarization (Level 4)
 * 3)  Reflection (Level 4)
 * 4)  Refraction (Level 4)
 * 5)  Refractive index (Level 4)
 * 6)  Transparency and translucency (Level 4)

=Condensed matter physics (24 articles)=

Basics (3 articles)

 * 1)  Condensed matter physics (Level 4)
 * 2)  Solid-state physics (Level 4)
 * 3)  Amorphous solid (Level 4)

Crystallography (3 articles)

 * 1)  Crystallography (Level 4)
 * 2)  Crystal (Level 4)
 * 3)  Crystallization (Level 4)

States of matter (7 articles)

 * 1)  State of matter (Level 3)
 * 2)  Solid (Level 4)
 * 3)  Liquid (Level 4)
 * 4)  Gas (Level 4)
 * 5)  Plasma (Level 4)
 * 6)  Bose–Einstein condensate (Level 4)
 * 7)   Superconductivity (Level 4)

Phase transitions (11 articles)

 * 1)  Phase transition (Level 4)
 * 2)  Phase (Level 4)
 * 3)  Boiling (Level 4)
 * 4)  Melting (Level 4)
 * 5)  Freezing (Level 4)
 * 6)  Evaporation (Level 4)
 * 7)  Condensation (Level 4)
 * 8)  Ionization (Level 4)
 * 9)  Sublimation (Level 4)
 * 10)  Critical point (Level 4)
 * 11)  Triple point (Level 4)

=Electromagnetism (40 articles)=

Basics (8 articles)

 * 1)  Electromagnetism (Level 3)
 * 2)  Electricity (Level 2)
 * 3)  Magnetism (Level 3)
 * 4)  Dielectric (Level 4)
 * 5)  Dipole (Level 4)
 * 6)  Metamaterial (Level 4)
 * 7)  Oil drop experiment (Level 4)
 * 8)  Photoelectric effect (Level 4)

Electrostatics (5 articles)

 * 1)  Electrostatics (Level 4)
 * 2)  Coulomb's law (Level 4)
 * 3)  Electric charge (Level 4)
 * 4)  Electric field (Level 4)
 * 5)  Electric potential (Level 4)

Electrodynamics (15 articles)

 * 1)  Electromagnetic radiation (Level 3)
 * 2)  Electromagnetic spectrum (Level 4)
 * 3)  Radio wave (Level 4)
 * 4)  Microwave (Level 4)
 * 5)  Infrared (Level 4)
 * 6)  Visible spectrum (Level 4)
 * 7)   Ultraviolet (Level 4)
 * 8)  X-ray (Level 4)
 * 9)  Fluorescence (Level 4)
 * 10)  Electromagnetic field (Level 4)
 * 11)  Electromagnetic induction (Level 4)
 * 12)  Electromotive force (Level 4)
 * 13)  Lorentz force (Level 4)
 * 14)  Eddy current (Level 4)
 * 15)  Maxwell's equations (Level 4)

Magnetism (3 articles)

 * 1)  Magnetic field (Level 4)
 * 2)  Magnetostatics (Level 4)

Electrical circuits (9 articles)

 * 1)  Electric current (Level 4)
 * 2)  Electrical network (Level 4)
 * 3)  Electrical impedance (Level 4)
 * 4)  Electrical reactance (Level 4)
 * 5)  Electrical resistance and conductance (Level 4)
 * 6)  Capacitance (Level 4)
 * 7)  Ohm's law (Level 4)
 * 8)  Gain (electronics) (Level 4)
 * 9)  Inductance (Level 4)
 * 10)  Kirchhoff's circuit laws (Level 4)

=Mechanics (76 articles)=

Basics (11 articles)

 * 1)  Mechanics (Level 4)
 * 2)  Aerodynamics (Level 4)
 * 3)  Continuum mechanics (Level 4)
 * 4)  Dynamics (Level 4)
 * 5)  Kinematics (Level 4)
 * 6)  Relativistic mechanics (Level 4)
 * 7)  Soil mechanics (Level 4)
 * 8)  Statics (Level 4)
 * 9)  Oscillation (Level 4)
 * 10)  Harmonic oscillator (Level 4)
 * 11)  Simple harmonic motion (Level 4)

Quantum mechanics (11 articles)

 * 1)   Quantum mechanics (Level 3)
 * 2)  Pauli exclusion principle (Level 4)
 * 3)  Quantum chromodynamics (Level 4)
 * 4)  Quantum electrodynamics (Level 4)
 * 5)  Quantum entanglement (Level 4)
 * 6)  Quantum field theory (Level 4)
 * 7)  Quantum tunnelling (Level 4)
 * 8)   Schrödinger equation (Level 4)
 * 9)  Uncertainty principle (Level 4)
 * 10)  Wave function (Level 4)
 * 11)  Wave–particle duality (Level 4)

Classical mechanics (29 articles)

 * 1)  Classical mechanics (Level 3)
 * 2)  Hamiltonian mechanics (Level 4)
 * 3)  Lagrangian mechanics (Level 4)
 * 4)  Mass (Level 3)
 * 5)  Density (Level 4)
 * 6)  Momentum (Level 3)
 * 7)  Motion (Level 3)
 * 8)  Newton's laws of motion (Level 3)
 * 9)  Speed (Level 4)
 * 10)  Acceleration (Level 4)
 * 11)  Velocity (Level 4)
 * 12)  Equations of motion (Level 4)
 * 13)  Kinetic energy (Level 4)
 * 14)  Potential energy (Level 4)
 * 15)  Inertia (Level 4)
 * 16)  Moment of inertia (Level 4)
 * 17)  Friction (Level 4)
 * 18)  Impulse (Level 4)
 * 19)  Power (Level 4)
 * 20)  Work (Level 4)
 * 21)  Rotation (Level 4)
 * 22)  Angular momentum (Level 4)
 * 23)  Centripetal force (Level 4)
 * 24)  Coriolis force (Level 4)
 * 25)  Torque (Level 4)
 * 26)  Weight (Level 4)
 * 27)  Weighing scale (Level 4)
 * 28)  Frame of reference (Level 4)
 * 29)  Newton's law of universal gravitation (Level 4)

Fluid mechanics (14 articles)

 * 1)  Fluid mechanics (Level 4)
 * 2)  Bernoulli's principle (Level 4)
 * 3)  Buoyancy (Level 4)
 * 4)  Convection (Level 4)
 * 5)  Drag (Level 4)
 * 6)  Diffusion (Level 4)
 * 7)  Fluid dynamics (Level 4)
 * 8)  Lift (force) (Level 4)
 * 9)  Navier–Stokes equations (Level 4)
 * 10)  Osmosis (Level 4)
 * 11)  Reynolds number (Level 4)
 * 12)  Surface tension (Level 4)
 * 13)  Turbulence (Level 4)
 * 14)  Viscosity (Level 4)

Solid mechanics (10 articles)

 * 1)  Solid mechanics (Level 4)
 * 2)  Deformation (Level 4)
 * 3)  Elastic modulus (Level 4)
 * 4)  Elasticity (Level 4)
 * 5)  Fatigue (Level 4)
 * 6)  Hooke's law (Level 4)
 * 7)  Plasticity (Level 4)
 * 8)  Stiffness (Level 4)
 * 9)  Strength of materials (Level 4)
 * 10)  Stress (mechanics) (Level 4)

Statistical mechanics (1 article)

 * 1)  Statistical mechanics (Level 4)

=Nuclear physics (10 articles)=


 * 1)  Nuclear physics (Level 4)
 * 2)  Radioactive decay (Level 3)
 * 3)  Alpha particle (Level 4)
 * 4)  Beta particle (Level 4)
 * 5)  Gamma ray (Level 4)
 * 6)  Nuclear fission (Level 4)
 * 7)  Nuclear fusion (Level 4)
 * 8)  Tokamak (Level 4)
 * 9)  Fusion power (Level 4)
 * 10)  Isotope (Level 4)

=Particle physics (35 articles)=

General (13 articles)

 * 1)  Particle physics (Level 3)
 * 2)  Standard Model (Level 3)
 * 3)  Physics beyond the Standard Model (Level 4)
 * 4)   String theory (Level 4)
 * 5)  Supersymmetry (Level 4)
 * 6)  Particle (Level 4)
 * 7)  Particle accelerator (Level 4)
 * 8)  Large Hadron Collider (Level 4)
 * 9)  Tevatron (Level 4)
 * 10)  Particle detector (Level 4)
 * 11)  Cloud chamber (Level 4)
 * 12)  Scattering (Level 4)
 * 13)  Spin (Level 4)

Subatomic particles (19 articles)

 * 1)  Subatomic particle (Level 3)

Fermions (12 articles)

 * 1)  Fermion (Level 4)
 * 2)  Lepton (Level 4)
 * 3)  Electron (Level 3)
 * 4)  Muon (Level 4)
 * 5)  Tau (Level 4)
 * 6)  Neutrino (Level 4)
 * 7)  Quark (Level 4)
 * 8)  Hadron (Level 4)
 * 9)  Baryon (Level 4)
 * 10)  Neutron (Level 3)
 * 11)  Proton (Level 3)
 * 12)  Meson (Level 4)

Bosons (6 articles)

 * 1)  Boson (Level 4)
 * 2)  Gauge boson (Level 4)
 * 3)  Photon (Level 3)
 * 4)  Gluon (Level 4)
 * 5)  W and Z bosons (Level 4)
 * 6)  Higgs boson (Level 4)

Antimatter (3 articles)

 * 1)  Antimatter (Level 4)
 * 2)  Antiparticle (Level 4)
 * 3)  Positron (Level 4)

=Theory of relativity (8 articles)=


 * 1)  Theory of relativity (Level 3)
 * 2)  General relativity (Level 4)
 * 3)   Special relativity (Level 4)
 * 4)  Principle of relativity (Level 4)
 * 5)  Equivalence principle (Level 4)
 * 6)  Gravitational wave (Level 4)
 * 7)  Lorentz transformation (Level 4)
 * 8)  Michelson–Morley experiment (Level 4)

=Thermodynamics (15 articles)=


 * 1)   Thermodynamics (Level 3)
 * 2)  Heat (Level 3)
 * 3)  Temperature (Level 3)
 * 4)  Thermometer (Level 4)
 * 5)  Pressure (Level 4)
 * 6)  Laws of thermodynamics (Level 4)
 * 7)  Heat capacity (Level 4)
 * 8)  Heat transfer (Level 4)
 * 9)   Entropy (Level 4)
 * 10)  Enthalpy (Level 4)
 * 11)  Black-body radiation (Level 4)
 * 12)  Internal energy (Level 4)
 * 13)  Thermodynamic cycle (Level 4)
 * 14)  Thermodynamic free energy (Level 4)
 * 15)  Ideal gas law (Level 4)

=Waves (17 articles)=


 * 1)  Wave (Level 3)
 * 2)  Light (Level 3)
 * 3)  Speed of light (Level 3)
 * 4)  Acoustics (Level 4)
 * 5)   Sound (Level 3)
 * 6)  Speed of sound (Level 4)
 * 7)  Ultrasound (Level 4)
 * 8)  Amplitude (Level 4)
 * 9)  Frequency (Level 4)
 * 10)  Wavelength (Level 4)
 * 11)  Diffraction (Level 4)
 * 12)  Doppler effect (Level 4)
 * 13)  Interference (Level 4)
 * 14)  Noise (Level 4)
 * 15)  Resonance (Level 4)
 * 16)  Superposition principle (Level 4)
 * 17)  Wave equation (Level 4)