Wikipedia:The Core Contest/Articles
A more updated and detailed list may be found at Wikipedia:Vital articles
 | This page is currently inactive and is retained for historical reference. Either the page is no longer relevant or consensus on its purpose has become unclear. To revive discussion, seek broader input via a forum such as the village pump. |
0-9
[edit]A
[edit]- Aaron Sorkin
- Abel Tasman
- Abkhazia
- Abolitionism
- Abraham
- Abuse
- Acrobatics
- Acute bronchitis
- Adam Smith
- Addiction
- Addition
- Adult
- Advertising
- Aesthetics
- Aerial warfare
- Afghanistan
- Africa
- African Union
- Age of Discovery
- Age of Enlightenment
- Agnosticism
- Aircraft
- Akbar
- Akira Kurosawa
- Akrotiri and Dhekelia
- Åland Islands
- Alaska
- Albania
- Alberta
- Albrecht Dürer
- Alcohol
- Alcoholic beverage
- Alcoholism
- Aleksandr Pushkin
- Alexander Fleming
- Alexander Graham Bell
- Alexander the Great
- Alexandre Dumas
- Alfred Hitchcock
- Alfred Nobel
- Algebra
- Algeria
- Algorithm
- Ali
- Alkali
- Allah
- Alloy
- Alphabet
- Alps
- Aluminium
- Amazon River
- American football
- American Samoa
- Amphibian
- Anarchism
- Anatomy
- Ancient history
- Ancient Rome
- Andes
- Andorra
- Andrew Carnegie
- Andy Warhol
- Aneurysm
- Anger
- Angle
- Anglo-Zulu War
- Angola
- Anguilla
- Animal
- Animation
- Animism
- Anthrax
- Anthropology
- Antigua and Barbuda
- Antimony
- Antonín Dvořák
- Antonio Gramsci
- Ape
- Apple
- April
- Arabic language
- Arab League
- Arachnid
- Aral Sea
- Arch
- Archaeology
- Archduke Franz Ferdinand of Austria
- Architecture
- Arctic
- Arctic Ocean
- Aretha Franklin
- Argentina
- Aristophanes
- Aristotle
- Arithmetic
- Arizona
- Arkansas
- Armenia
- Armenian Genocide
- Army
- Arsenic
- Arthropod
- Arthur Miller
- Artificial intelligence
- Artillery
- Aruba
- Ascension Island
- Asexual reproduction
- Asia
- Association of Southeast Asian Nations
- Assyria
- Astatine
- Asthma
- Astrid Lindgren
- Astrology
- Astronomy
- Aswan Dam
- Atacama Large Millimeter Array
- Atheism
- Athens
- Athletics
- Atlantic Ocean
- Attila
- Atomic bombings of Hiroshima and Nagasaki
- Atomic number
- Attack on Pearl Harbor
- Auditory system
- August
- Augustine of Hippo
- Austria
- Automobile
- Autopsy
- Auto racing
- Avalanche
- Avicenna
- Axe
- Axiom
- Ayyavazhi
- Azerbaijan
- Aztec
B
[edit]- Badminton
- Bahá'u'lláh
- Bahrain
- Baltic Sea
- Banana
- Bangkok
- Barbados
- Barcelona
- Barium
- Barley
- Baroque music
- Baruch Spinoza
- Basalt
- Base (chemistry)
- BASIC
- Basketball
- Bat
- Battery (electricity)
- Battle
- Bear
- Beauty
- Bee
- Beer
- Beijing
- Belief
- Belize
- Benedict of Nursia
- Benin
- Benito Mussolini
- Benjamin Franklin
- Berkelium
- Berlin
- Berlin Wall
- Bermuda
- Bernhard Riemann
- Bertolt Brecht
- Bertrand Russell
- Beryllium
- Bhagavad Gita
- Bhutan
- Bible
- Bicycle
- Bill Gates
- Biochemistry
- Biological reproduction
- Biology
- Biopsy
- Biotechnology
- Bipolar disorder
- Birth control
- Bismuth
- Black
- Black Death
- Black hole
- Black Sea
- Blaise Pascal
- Bleeding
- Blindness
- Blood
- Blood pressure
- Blood test
- Blue
- Board game
- Boat
- Body Mass Index (BMI)
- Bohrium
- Bolivia
- Bollywood
- Bone fracture
- Book
- Boot loader
- Boron
- Bosnia and Herzegovina
- Botany
- Botswana
- Botulism
- Bow and arrow
- Boxer Rebellion
- Boxing
- Boy
- Brahman
- Brain damage
- Brain tumor
- Brass
- Brazil
- Bread
- Breast
- Breast cancer
- Bridge
- British Columbia
- British Empire
- British Raj
- British Virgin Islands
- Broadcasting
- Broadway theatre
- Bromine
- Bronze
- Bronze Age
- Brothers Grimm
- Bruce Lee
- Bruise
- Brunei
- Brussels
- BSD
- Bubonic plague
- Buckminster Fuller
- Buddhism
- Bulgaria
- Burkina Faso
- Burn
- Burundi
- Business
- Butter
- Butterfly
C
[edit]- C
- Cadmium
- Caesium
- Cai Lun
- Cairo
- Calcium
- Calculator
- Calculus
- Californium
- Cambodia
- Camel
- Camera
- Canal
- Capacitance
- Capacitor
- Cape Verde
- Capital city
- Capital (economics)
- Capitalism
- Capital punishment
- Carbohydrate
- Carbon
- Card game
- Cardiac arrest
- Carl Friedrich Gauss
- Carl Sandburg
- Carolus Linnaeus
- Carrot
- Cartesian coordinate system
- Casimir Funk
- Caspian Sea
- Cat
- Catalysis
- Catherine II of Russia
- Catholicism
- Cattle
- Cavalry
- Cayman Islands
- Cello
- Central African Republic
- Cereal
- Cerium
- Chaos theory
- Charlemagne
- Charles Babbage
- Charles de Gaulle
- Charles Dickens
- Charles V, Holy Roman Emperor
- Charlie Chaplin
- Che Guevara
- Chemical bond
- Chemical compound
- Chemical reaction
- Chemotherapy
- Chickenpox
- Chicago
- Child
- Chile
- China (Republic of)
- Chinese character
- Chinese Civil War
- Chinese language
- Chlorine
- Chocolate
- Cholera
- Chordate
- Christiaan Huygens
- Christian Michelsen
- Christmas Island
- Christopher Columbus
- Christopher Wren
- Chromium
- Chronic bronchitis
- Church (congregation)
- Church (building)
- Circle
- Circulatory system
- Citizen journalism
- City
- Civics
- Civilization
- Civil law (legal system)
- Civil liberties
- Civil rights
- Civil rights movement
- Civil service
- Clarinet
- Classical mechanics
- Classical music
- Claudio Monteverdi
- Cleopatra VII
- Climate
- Clinical depression
- Clint Eastwood
- Clock
- Clothing
- Cloud
- Coal
- Cobalt
- Cocaine
- Cocos (Keeling) Islands
- Cola
- Cold War
- College
- Colombia
- Colon (anatomy)
- Colorado
- Colorectal cancer
- Colosseum
- Colossus of Rhodes
- Columba
- Coma
- Comedy
- Comics
- Common cold
- Common law
- Commonwealth of Independent States
- Commonwealth of Nations
- Communication
- Communism
- Communism in North Korea
- Community
- Compact disc
- Company (law)
- Compass
- Complex number
- Computer monitor
- Computer science
- Confucianism
- Confucius
- Congress of Vienna
- Connecticut
- Consciousness
- Conservation of mass
- Conservatism
- Constantine I
- Constitution
- Continent
- Contract
- Cooking
- Cook Islands
- Coordinates (mathematics)
- Copenhagen
- Corporation
- Costa Rica
- Côte d'Ivoire
- Cotton
- Council of Europe
- Counter-Reformation
- Country
- Country music
- Courtship
- Covalent bond
- Crime
- Crimean War
- Criminal law
- Crusades
- Crust (geology)
- Cryptography
- Crystal
- Cuba
- Cuban Missile Crisis
- Cuisine
- Culture
- Curium
- Currency
- Current (electricity)
- Curriculum
- Cyprus
- Cyrillic alphabet
D
[edit]- Dam
- Dance
- Dante Alighieri
- Dashiell Hammett
- Daughter
- David Hilbert
- Day
- Dead Sea
- Death
- Declaration of the Establishment of the State of Israel
- Decline of the Roman Empire
- Decolonization
- Deforestation in Brazil
- Degree (angle)
- Deism
- Deity
- Delaware
- Delusion
- Dementia
- Democracy
- Democratic Republic of the Congo
- Demographics
- Dengue fever
- Dennis Ritchie
- Dentistry
- Depression (mood)
- Derivative
- Desert
- Design
- Determinism
- Detroit, Michigan
- Diabetes mellitus
- Diagnosis
- Dialect
- Dialectic
- Diana, Princess of Wales
- Dice
- Dictatorship
- Diego Velázquez
- Dietary supplement
- Differential equation
- Digestion
- Diode
- Diophantus
- Diphtheria
- Diplomacy
- Disability
- Discrimination
- Disease
- Division (mathematics)
- DNA test
- Dog
- Dolphin
- Dome
- Dominica
- Dominican Republic
- Donald Knuth
- Donald Trump
- Don Quixote
- Dove
- Draughts
- Drawing
- Dream
- Drink
- Drinking water
- Drug
- Drug addiction
- Drum
- Dubnium
- Du Fu
- Dynamite
- Dysentery
- Dysprosium
E
[edit]- Eagle
- Ear
- Earth's atmosphere
- Earth science
- Eastern Orthodox Church
- Eastern philosophy
- East Timor
- East-West Schism
- Ebola
- Eclipse
- Ecology
- Economics
- Ecosystem
- Ecuador
- Edinburgh
- Edmund Hillary
- Edna St. Vincent Millay
- Education
- Edvard Grieg
- Edward Gibbon
- Edward Jenner
- Egg (food)
- Eiffel Tower
- Eighty Years' War
- Einsteinium
- Eleanor Roosevelt
- Electrical resistance
- Electric charge
- Electricity
- Electric motor
- Electrocardiogram
- Electrolysis
- Electromagnetic radiation
- Electromagnetism
- Electron
- Electronics
- Elementary particle
- Elephant
- Elevator
- Elizabeth II of the United Kingdom
- El Niño
- El Niño-Southern Oscillation
- El Salvador
- Elvis Presley
- e (mathematical constant)
- Émile Durkheim
- Emilia Plater
- Emily Dickinson
- Emma Goldman
- Emotion
- Emperor Taizong of Tang
- Empire State Building
- Employment
- Empress Dowager Cixi
- Encephalitis
- Endangered species
- Endocrine system
- Endoscopy
- Energy
- Engine
- Engineering
- English Civil War
- Enrico Fermi
- Entertainment
- Environmentalism
- Environmental management
- Epic of Gilgamesh
- Epistemology
- Equation
- Equatorial Guinea
- Erbium
- Eritrea
- Ernest Hemingway
- Ernest Rutherford
- Erosion
- Esperanto
- Ethics
- Ethiopia
- Euclid
- Eukaryote
- Euro
- European colonization of the Americas
- European integration
- Europium
- Euthanasia
- Eva Perón
- Excommunication
- Existence
- Existentialism
- Experience
- Explosive material
- Exponentiation
- Extinction
- Extraterrestrial life
- Eye
- Eye examination
- Ezra Pound
F
[edit]- Fahrenheit
- Falkland Islands
- Fall of Constantinople
- Family
- Faroe Islands
- Fascism
- Fashion
- Father
- Fatty acid
- Fear
- February
- Federated States of Micronesia
- Female
- Feminism
- Fencing
- Ferdinand Magellan
- Fermium
- Festival
- Fiction
- Fidel Castro
- Fiji
- Film
- Finance
- Finland
- Fire
- Firearm
- First Sino-Japanese War
- Fishing
- Fixed-wing aircraft
- Flint
- Flood
- Florence
- Florence Nightingale
- Flour
- Flower
- Fluorine
- Flute
- Folk music
- Food
- Foodborne illness
- Food groups
- Foot (unit of length)
- Force
- Forestry
- Fork
- Formula One
- Fossil fuel
- Fractal
- Fraction (mathematics)
- Frances Marion
- Francis Bacon
- Francisco Goya
- Francis Drake
- Francis of Assisi
- Franco-Prussian War
- Frankfurt
- Frank Lloyd Wright
- Frank Sinatra
- Franz Kafka
- Fred Astaire
- Frederick Douglass
- Frederick II, Holy Roman Emperor
- Frederick II of Prussia
- Freedom
- Freedom (political)
- Free will
- French horn
- French language
- French Polynesia
- French Revolution
- French Revolutionary Wars
- Frequency
- Frida Kahlo
- Friday
- Friedrich Nietzsche
- Fritz Lang
- Frostbite
- Fruit
- F. Scott Fitzgerald
- Function (mathematics)
- Fundamentalism
- Furniture
- Fyodor Dostoevsky
G
[edit]- Gabon
- Gadolinium
- Galileo Galilei
- Gallium
- Gallon
- Gambling
- Game
- Gamelan
- Game theory
- Gamma ray
- Gangrene
- Gas
- Gasoline
- Gautama Buddha
- Gavrilo Princip
- Gene
- General relativity
- Genetic Engineering
- Genetics
- Geneva Conventions
- Genghis Khan
- Geography
- Geologic fault
- Geology
- Geometry
- George Bernard Shaw
- George Byron, 6th Baron Byron
- George Lucas
- George W. Bush
- George Westinghouse
- Georgia (country)
- Georgia O'Keeffe
- Georg Wilhelm Friedrich Hegel
- Geothermal power
- Gerhard Schröder
- Germaine Greer
- Germanium
- German language
- German reunification
- Gerontology
- Ghana
- G. H. Hardy
- Gibraltar
- Girl
- Giuseppe Verdi
- Glacier
- Glass
- Glasses
- Globalization
- Global Positioning System
- Gnosticism
- Gobi Desert
- Go (board game)
- God
- Goddess
- Golda Meir
- Golden Temple
- Gonorrhea
- Good (economics and accounting)
- Gottfried Leibniz
- Government
- Grammar
- Grand Canyon
- Grape
- Graphite
- Great Depression
- Great Famine (Ireland)
- Great Lakes
- Great Leap Forward
- Great Northern War
- Great Observatories program
- Great Purge
- Great Pyramid of Giza
- Great Rift Valley
- Great Wall of China
- Greece
- Greek alphabet
- Greek language
- Green
- Greenland
- Gregorian calendar
- Gregor Mendel
- Grenada
- Gro Harlem Brundtland
- Group theory
- Guatemala
- Guernsey
- Guerrilla warfare
- Guglielmo Marconi
- Guinea
- Guinea-Bissau
- Guitar
- Gulf War
- Gunpowder
- Guru Gobind Singh
- Guru Granth Sahib
- Guru Nanak Dev
- Gustatory system
- Gustav Mahler
- Guyana
- Gyroscope
H
[edit]- Hafnium
- Hail
- Haile Selassie I of Ethiopia
- Haiti
- Haitian Revolution
- Half-life
- Hallucination
- Hamilcar Barca
- Hand, foot and mouth disease
- Handgun
- Han Dynasty
- Hanging Gardens of Babylon
- Hannibal
- Hanoi
- Hans Christian Andersen
- Hans Christian Ørsted
- Hans Morgenthau
- Happiness
- Hard disk
- Harmony
- Harp
- Harriet Tubman
- Harvard University
- Hastings Banda
- Hate
- Hawaii
- Health
- Health care
- Hearing impairment
- Hearing test
- Heart
- Heart disease
- Heat
- Heavy metal music
- Hebrew language
- Helen Keller
- Helicopter
- Henrik Ibsen
- Henri Matisse
- Henri Poincaré
- Henry David Thoreau
- Henry VIII of England
- Heraclius
- Heredity
- Hernán Cortés
- Herodotus
- Herpes simplex
- Hertz
- Heterosexuality
- H. G. Wells
- Hildegard of Bingen
- Himalayas
- Hindi
- Hip hop music
- Hirohito
- History
- History of Africa
- History of art
- History of Australia
- History of China
- History of Earth
- History of Europe
- History of Iran
- History of Japan
- History of literature
- History of music
- History of Russia
- History of South Africa in the apartheid era
- History of technology
- History of the Americas
- History of the European Union
- History of the Middle East
- History of the People's Republic of China
- History of the Republic of India
- History of the United States
- Hobby
- Ho Chi Minh
- Hockey
- Holiday
- Holmium
- Holy Roman Empire
- Homer
- Homosexuality
- Honduras
- Honey
- Hormone
- Horse
- House
- Howard Hughes
- HTML
- HTTP
- Hubble Space Telescope
- Human evolution
- Human history
- Humanism
- Humanities
- Human rights
- Human sexuality
- Humphrey Bogart
- Hundred Years' War
- Hungary
- Husband
- Hydrochloric acid
- Hydrogen bond
- Hydropower
- Hygiene
- Hypatia of Alexandria
- Hypertension
- Hypoxia (medical)
I
[edit]- Ibn Battuta
- Ibn Khaldun
- Ice hockey
- Idaho
- Idealism
- Ignacy Łukasiewicz
- Igneous rock
- Iliad
- Illness
- Illinois
- Immanuel Kant
- Imperialism
- Imperial unit
- Inca Empire
- Incandescent light bulb
- Inclined plane
- Indiana
- The Emergency (India)
- Indian independence movement
- Indian Ocean
- Indian Rebellion of 1857
- Indian Rupee
- Indira Gandhi
- Indium
- Inductance
- Inductor
- Industrial Revolution
- Industry (economics)
- Indus Valley Civilization
- Infant
- Infantry
- Infectious disease
- Infinity
- Inflammation
- Influenza
- Information
- Information Age
- Information technology
- Infrared
- Ingmar Bergman
- Injury
- Inorganic chemistry
- Insect
- Integer
- Integral
- Integrated circuit
- Integumentary system
- Intermolecular force
- Internal combustion engine
- International Atomic Energy Agency
- International Court of Justice
- International Criminal Court
- International Monetary Fund
- International Red Cross and Red Crescent Movement
- International Space Station
- International System of Units
- Internet
- Interpersonal relationship
- Interpol
- Iodine
- Ion
- Ionic bond
- Iowa
- Iranian revolution
- Iran
- Iraq
- Iridium
- Iron Age
- Iron Curtain
- Irrigation
- Isaac Asimov
- Isaiah Berlin
- Islamic conquest of Persia
- Islamic Golden Age
- Isotope
- Istanbul
- Italian unification
- Italy
- Ivan IV of Russia
- Ivan Pavlov
J
[edit]- Jabir ibn Hayyan
- Jackson Pollock
- Jacksonville, Florida
- Jacques Cartier
- Jacques Chirac
- Jacques Derrida
- Jainism
- Jakarta
- Jalal ad-Din Muhammad Rumi
- Jamaica
- James Clerk Maxwell
- James Cook
- James Watt
- Jane Austen
- January
- Japanese yen
- Java programming language
- Jazz
- Jean-Paul Sartre
- Jean Sibelius
- Jersey
- Jesse Owens
- Jesus
- Jet engine
- Johannes Vermeer
- Johann Gutenberg
- Johann Wolfgang Goethe
- John Calvin
- John Locke
- John Logie Baird
- John Maynard Keynes
- John Milton
- John Rawls
- John Wayne
- Jordan
- Jorge Luis Borges
- Joseph Fourier
- Joseph Lister, 1st Baron Lister
- Joseph Stalin
- Josip Broz Tito
- Journalism
- Józef Piłsudski
- J. R. R. Tolkien
- Juan Sebastián Elcano
- Judaism
- Judiciary
- Judo
- Jules Verne
- July
- June
- Jurisprudence
- Justice
K
[edit]- Kansas
- Karate
- Karl Benz
- Karl Marx
- Kazakhstan
- Kelvin
- Kenya
- Kerosene
- Keyboard (computing)
- Kinetic energy
- Kiribati
- Knife
- Knowledge
- Kofi Annan
- Korean War
- Kosovo
- Krishna
- Kurt Gödel
- Kuwait
- Kwame Nkrumah
- Kyrgyzstan
L
[edit]- Lake Baikal
- Lake Erie
- Lake Huron
- Lake Michigan
- Lake Ontario
- Lake Superior
- Lake Tanganyika
- Lake Titicaca
- Lake Victoria
- Langston Hughes
- Language
- Lanthanum
- Laos
- Las Vegas, Nevada
- Laser
- Latin alphabet
- Latin America
- Latvia
- Lawrencium
- Lead
- Leaning Tower of Pisa
- Learning
- Lebanon
- Lech Wałęsa
- Le Corbusier
- Lee Kuan Yew
- Legal history
- Legume
- Leif Ericson
- Leisure
- Lemon
- Leni Riefenstahl
- Lens (optics)
- Leon Trotsky
- Leo Tolstoy
- Leprosy
- Lesotho
- Letter (alphabet)
- Leukemia
- Lever
- Li Bai
- Liberalism
- Liberia
- Liechtenstein
- Life
- Light
- Lighthouse of Alexandria
- Light-year
- Limestone
- Limit (mathematics)
- Linear algebra
- Line (mathematics)
- Linguistics
- Linus Pauling
- Linus Torvalds
- Lipid
- Liquid
- Literacy
- Literature
- Lithium
- Litre
- Little Ice Age
- Logarithm
- Logic
- Logical positivism
- Loire River
- London Stock Exchange
- Lord Byron
- Louis Daguerre
- Louisiana
- Louis Pasteur
- Louis XIV of France
- Love
- Lucrezia Borgia
- Ludwig Mies van der Rohe
- Ludwig Wittgenstein
- Lumbar puncture
- Lung
- Lutetium
- Luxembourg
- Lyme disease
- Lymphoma
M
[edit]- Macau
- Macedon
- Machine gun
- Mac OS
- Macroeconomics
- Madagascar
- Madonna (entertainer)
- Madrid
- Magazine
- Magic (supernatural)
- Magma
- Magna Carta
- Magnesium
- Magnetic resonance imaging
- Mahabharata
- Mahathir bin Mohamad
- Mahayana
- Maimonides
- Maize
- Major League Baseball
- Malaria
- Malawi
- Malaysia
- Maldives
- Male
- Malnutrition
- Mammal
- Mammoth
- Man
- Management
- Mancala
- Manganese
- Manhattan Project
- Manila
- Manitoba
- Mantle (geology)
- Manufacturing
- Mao Zedong
- Map
- Marcel Proust
- March
- Marco Polo
- Margaret Sanger
- Margaret Thatcher
- Maria Theresa of Austria
- Marie Curie
- Marilyn Monroe
- Market
- Marketing
- Mark Twain
- Marlene Dietrich
- Marlon Brando
- Marriage
- Marshall Islands
- Martial arts
- Martin Luther King, Jr.
- Martin Scorsese
- Marxism
- Mary I of Scotland
- Mary Harris Jones
- Mary Shelley
- Mass
- Massachusetts
- Mass media
- Materialism
- Mathematical analysis
- Mathematical constant
- Mathematical induction
- Mathematical logic
- Mathematical proof
- Mathematics
- Matrix (mathematics)
- Matsuo Bashō
- Matter
- Mauritania
- Mauritius
- Maurya Empire
- Mausoleum of Maussollos
- Max Planck
- May
- Mayotte
- Measles
- Measurement
- Meat
- Mecca
- Mechanical engineering
- Medical procedure
- Medical test
- Medication
- Medicine
- Meditation
- Mediterranean Sea
- Meiji Restoration
- Meitnerium
- Melanoma
- Melbourne
- Melody
- Mendelevium
- Meningitis
- Mental illness
- Mental retardation
- Mercury (element)
- Mesoamerica
- Mesopotamia
- Metabolism
- Metal
- Metallic bond
- Metallurgy
- Metaphysics
- Meteorology
- Metric system
- Mexican-American War
- Mexico
- Mexico City
- Miami, Florida
- Michael Faraday
- Michelangelo
- Michel Foucault
- Microeconomics
- Microphone
- Microscope
- Microsoft Windows
- Middle Ages
- Middle East
- Miguel de Cervantes
- Mikhail Baryshnikov
- Mikhail Gorbachev
- Milan
- Mile
- Military
- Milk
- Milky Way
- Milton Friedman
- Mind
- Mineral
- Ming Dynasty
- Mining
- Mining in South Africa
- Minoan civilization
- Mississippi
- Missouri
- Mobile phone
- Modern history
- Modernism
- Molière
- Molybdenum
- Monaco
- Mona Lisa
- Monarchy
- Monday
- Money
- Mongol Empire
- Mongolia
- Monism
- Montana
- Montenegro
- Month
- Montserrat
- Moon landing
- Morality
- Morocco
- Moscow
- Moscow Kremlin
- Moses
- Mother
- Motherboard
- Mother Teresa
- Motion (physics)
- Motorcycle
- Mountain
- Mount Everest
- Mount Kilimanjaro
- Mouse (computing)
- Mozambique
- Mughal Empire
- Muhammad
- Muhammad Ali
- Muhammad ibn Mūsā al-Khwārizmī
- Multiplication
- Mumbai
- Mumps
- Munich
- Murasaki Shikibu
- Mushroom poisoning
- Music
- Musical instrument
- Musical notation
- Music theory
- Mustafa Kemal Atatürk
- Myanmar
- Mysticism
- Mythology
N
[edit]- Nagarjuna
- Nagorno-Karabakh
- Nail (engineering)
- Nairobi
- Namibia
- Nanotechnology
- Napoleonic Wars
- Napoleon I of France
- NASCAR
- Nasdaq
- Nashville, Tennessee
- Nasir al-Din Tusi
- National Basketball Association
- National Football League
- National Health Service
- Nationalism
- NATO
- Natural disaster
- Naturalism (philosophy)
- Natural number
- Natural science
- Natural selection
- Nature
- Naval warfare
- Navy
- Nazi Germany
- Nefertiti
- Neil Armstrong
- Nelson Mandela
- Neodymium
- Neolithic Revolution
- Nepal
- Neptunium
- Nervous system
- Netherlands Antilles
- Neutrino
- Neutron
- Nevada
- New Brunswick
- New Caledonia
- New Delhi
- Newfoundland
- New Imperialism
- New Jersey
- New Mexico
- News
- New South Wales
- Newspaper
- Isaac Newton
- Newton's laws of motion
- New York Stock Exchange
- New Zealand
- Niagara Falls
- Nicaragua
- Niccolò Machiavelli
- Nickel
- Nicolas Poussin
- Nicolaus Copernicus
- Nicotine
- Niels Bohr
- Niger
- Nigeria
- Night Watch (painting)
- Nihilism
- Nile
- Nitrogen
- Niue
- Nobelium
- Nobel Prize
- Noh
- Norfolk Island
- North America
- North Dakota
- Northern Ireland
- Northern Mariana Islands
- Northern Territory
- North Korea
- North Pole
- Northwest Indian War
- Northwest Territories
- Norway
- Noun
- Nova Scotia
- Novel
- November
- Nuclear power
- Nuclear technology
- Number
- Number theory
- Numerical digit
- Nunavut
- Nut (fruit)
- Nutrition
O
[edit]- Oat
- Obesity
- Objectivism (Ayn Rand)
- Ocean
- Oceania
- Oceanography
- October
- Odyssey
- Ohm
- Oil
- Ole Rømer
- Olfactory system
- Olympic Games
- Oman
- Ontology
- OPEC
- Opera
- Operating system
- Opium
- Opium Wars
- Optics
- Orange (fruit)
- Orbit
- Orchestra
- Oregon
- Organic chemistry
- Organic compound
- Organisation for Economic Co-operation and Development
- Organism
- Organization for Security and Co-operation in Europe
- Organization of American States
- Organ (music)
- Organ transplant
- Origin of life
- Osama bin Laden
- Oscar Wilde
- Osmium
- Ottoman Empire
- Outer space
P
[edit]- Pablo Neruda
- Pablo Picasso
- Pacific Ocean
- Painting
- Pakistan
- Palau
- Palestinian territories
- Palladium
- Palliative care
- Panama
- Panama Canal
- Panentheism
- Pantheism
- Paper
- Pap smear
- Papua New Guinea
- Paraguay
- Paris
- Paris Agreement
- Parthenon
- Particle accelerator
- Partition of India
- Partitions of Poland
- Party
- Pasteurization
- Paul the Apostle
- Peace
- Pearl Harbor
- Pelé
- Pendulum
- Penicillin
- Penis
- Pennsylvania
- People's Republic of China
- Percentage
- Performing arts
- Persian Empire
- Persistent vegetative state
- Personal life
- Pertussis
- Peter I of Russia
- Petroleum
- Phase (matter)
- Philadelphia, Pennsylvania
- Philip II of Spain
- Philippine-American War
- Philippines
- Philosophy
- Philosophy of science
- Phoenician alphabet
- Phosphorus
- Photography
- Photosynthesis
- PHP
- Physical cosmology
- Physical examination
- Physical exercise
- Physical fitness
- Physical trauma
- Physician
- Physics
- Piano
- Pierre de Fermat
- Pierre-Simon Laplace
- Pig
- Pitcairn Islands
- Plane (mathematics)
- Plant
- Plasma (physics)
- Plastic
- Plate tectonics
- Platinum
- Plato
- Platonic realism
- Playing card
- Plough
- Plutonium
- Poetry
- Poison
- Police
- Polish-Lithuanian Commonwealth
- Polish-Soviet War
- Political party
- Political science
- Politics
- Pollution
- Polonium
- Pol Pot
- Pope
- Pope Benedict XVI
- Pope John Paul II
- Pop music
- Pornography
- Portuguese language
- Positivism
- Postmodernism
- Potassium
- Potato
- Potential energy
- Pottery
- Poultry
- Pound (mass)
- Pound sterling
- Poverty
- Pragmatism
- Praseodymium
- Prayer
- Precipitation (meteorology)
- Pre-Columbian era
- Pregnancy
- Prehistory
- Prescription drug
- Prime number
- Prince Edward Island
- Princeton University
- Printing
- Printing press
- Prion
- Prism (optics)
- Privacy
- Probability
- Probability theory
- Processor (computing)
- Programming language
- Project Apollo
- Promethium
- Pronunciation
- Protactinium
- Protein
- Protestantism
- Protist
- Proton
- Psychology
- Psychosis
- Ptolemy
- Publishing
- Puerto Rico
- Pulley
- Pulse
- Punic Wars
- Punjabi language
- Pyramid
- Pythagoras
Q
[edit]R
[edit]- Rabies
- Racism
- Radar
- Radian
- Radiation
- Radiation therapy
- Radio
- Radiology
- Radon
- Rail transport
- Rain
- Rainer Maria Rilke
- Rainforest
- RAM
- Ramakrishna
- Raphael
- Rapid transit
- Rationalism
- Rational number
- Reactance
- Reality
- Real number
- Recreation
- Red
- Reductio ad absurdum
- Reductionism
- Refining
- Reflex test
- Reformation
- Refrigerator
- Reggae
- Relativism
- Religion
- Religion in Ancient Rome
- Renaissance
- Renewable energy
- Renminbi
- Reproductive system
- Reptile
- Republic
- Republic of China (Taiwan)
- Republic of Macedonia
- Republic of Moldova
- Republic of the Congo
- Republic (Plato)
- Resistor
- Respiration (physiology)
- Respiratory failure
- Respiratory system
- Revolutions of 1848
- Rhetoric
- Rhode Island
- Rhodium
- Rhythm
- Rhythm and blues
- Rice
- Richard Feynman
- Richard Stallman
- Richard Wagner
- Rifle
- Rio de Janeiro
- River
- Roald Amundsen
- Robert Louis Stevenson
- Robot
- Rock (geology)
- Rock and roll
- Rocket
- Rock music
- Rocky Mountains
- Roentgenium
- Roman Catholic Church
- Roman Empire
- Romania
- Roman-Persian Wars
- Romanticism
- Rome
- Rosa Luxemburg
- Rubber
- Rubidium
- Rugby football
- Ruhollah Khomeini
- Rupee
- Russia
- Russian Civil War
- Russian Empire
- Russian language
- Russian Revolution of 1905
- Russian Revolution of 1917
- Russo-Japanese War
- Ruthenium
- Rutherfordium
S
[edit]- Sahara
- Sailing
- Saint Helena
- Saint Kitts and Nevis
- Saint Lucia
- Saint Petersburg
- Saint-Pierre and Miquelon
- Saint Vincent and the Grenadines
- Saladin
- Salt
- Samarium
- Samoa
- Sam Walton
- San Antonio, Texas
- San Jose, California
- San Marino
- Sanskrit
- São Paulo
- São Tomé and Príncipe
- Sappho
- Sardar Vallabhbhai Patel
- Saskatchewan
- Satellite
- Saturday
- Saudi Arabia
- Scabies
- Scandium
- Scarlet Fever
- Schizophrenia
- School
- Scientific classification
- Scientific method
- Scramble for Africa
- Screw
- Sculpture
- Sea
- Seaborgium
- Seafood
- Sears Tower
- Second
- Second Boer War
- Second Sino-Japanese War
- Sedimentary rock
- Selenium
- Seljuq dynasty
- Semiconductor
- Semiramis
- Senegal
- Sensory system
- Seoul
- Separation of powers
- September
- September 11, 2001 attacks
- Serbia
- Sergei Eisenstein
- Series (mathematics)
- Set (mathematics)
- Set theory
- Seven Wonders of the World
- Severe acute respiratory syndrome
- Sex
- Sexism
- Sexual intercourse
- Sexually transmitted disease
- Sexual reproduction
- Seychelles
- Seymour Martin Lipset
- Shahname
- Shaka
- Shanghai
- Shape
- Shark
- Sheep
- Shi'a Islam
- Shinto
- Ship
- Shiva
- Shock (circulatory)
- Short story
- Sierra Leone
- Sigmund Freud
- Sign language
- Sikhism
- Silent film
- Silicate
- Silicon
- Silk Road
- Silver
- Silvio Berlusconi
- Sima Qian
- Simón Bolívar
- Simone de Beauvoir
- Singapore
- Singing
- Sitting Bull
- Skeleton
- Skepticism
- Skin
- Slavery
- Sleep
- Slovakia
- Slovenia
- Small intestine
- Smallpox
- Snake
- Snow
- Socialism
- Social movement
- Social research
- Social sciences
- Social theory
- Society
- Sociology
- Socrates
- Sodium
- Soft drink
- Software
- Sojourner Truth
- Solar power
- Solid
- Solidarity
- Solomon Islands
- Somatosensory system
- Son
- Sonar
- Song
- Sorghum
- Soul
- Soul music
- Sound
- South Africa
- South Australia
- South Carolina
- South Dakota
- Southern Ocean
- South Korea
- South Ossetia
- South Pole
- Soviet Union
- Soviet war in Afghanistan
- Soybean
- Space
- Space exploration
- Space Race
- Space station
- Spanish-American War
- Spanish Civil War
- Spanish conquest of Mexico
- Spanish Empire
- Spanish flu
- Spanish Inquisition
- Spanish language
- Spear
- Special relativity
- Species
- Speed
- Speed of light
- Spice
- Spirituality
- Spiritual practice
- Spoon
- Sport
- Square (geometry)
- Square root
- Sri Lanka
- Srinivasa Ramanujan
- Standard Model
- Statistics
- Statue of Zeus at Olympia
- Steam engine
- Stein Rokkan
- Steven Spielberg
- Stirrup
- Stock exchange
- Stockholm
- Stoicism
- Stone Age
- Stonehenge
- Stove
- Stress (medicine)
- String instrument
- String (computer science)
- Stroke
- Strong interaction
- Strontium
- Structural engineering
- Studio system
- Subatomic particle
- Submarine
- Subtraction
- Sudan
- Suez Canal
- Sufism
- Sugar
- Suicide
- Sulfuric acid
- Sumer
- Sunday
- Sundial
- Sunni Islam
- Super Bowl
- Supply and demand
- Surgery
- Suriname
- Sustainable development
- Svalbard
- Swami Vivekananda
- Swaziland
- Sweden
- Sword
- Sydney
- Sydney Opera House
- Symphony
- Symptomatic treatment
- Syndrome
- Syntax
- Syphilis
- Syria
T
[edit]- Taipei
- Taiping Rebellion
- Tajikistan
- Taj Mahal
- Talmud
- Tamil language
- Tanakh
- Tank
- Tantalum
- Tanzania
- Taoism
- Tasmania
- Tax
- Taxonomy
- Track and field
- TCP
- Tea
- Teacher
- Technology
- Ted Turner
- Telecommunication
- Telegraph
- Telephone
- Telescope
- Television
- Tellurium
- Temperature
- Temple of Artemis
- Tennessee
- Tennis
- Tenzing Norgay
- Terbium
- Tetanus
- Texas
- Thailand
- Thales
- Thallium
- The arts
- Theatre
- The Bahamas
- The Book of One Thousand and One Nights
- The Communist Manifesto
- The Gambia
- The Holocaust
- Theism
- The Lord of the Rings
- Theocracy
- Theory of relativity
- Theravada
- Thermodynamics
- The Scream
- The Thinker
- Thomas Becket
- Thomas Edison
- Thomas Hobbes
- Thomas Jefferson
- Thomas Malthus
- Thomas Mann
- Thomas Paine
- Thomas Samuel Kuhn
- Thorium
- Thought
- Thulium
- Thursday
- Tiananmen Square protests of 1989
- Tim Berners-Lee
- Time
- Time zone
- Timur
- Tin
- Tobacco
- Togo
- Tokelau
- Tokyo
- Tokyo Stock Exchange
- Tomato
- Ton
- Tonga
- Tony Blair
- Tool
- Topology
- Torah
- Toronto
- Tort
- Tourism
- Tower
- Toxin
- Toy
- Trade
- Trade union
- Train
- Transformer
- Transistor
- Transmissible spongiform encephalopathy
- Transnistria
- Transport
- Treaty of Paris (1814)
- Treaty of Versailles
- Tree
- Trench warfare
- Triangle
- Trigonometry
- Trinidad and Tobago
- Trinity
- Tristan da Cunha
- Triton (moon)
- Trombone
- Trumpet
- Truth
- T. S. Eliot
- Tsunami
- Tuba
- Tuesday
- Tumor
- Tungsten
- Tunisia
- Turkish Republic of Northern Cyprus
- Turkmenistan
- Turks and Caicos Islands
- Tuvalu
- Tycho Brahe
- Typewriter
- Typhoid fever
- Typhus
U
[edit]- Uganda
- Ultraviolet
- Umar
- UNESCO
- Unification of Germany
- Unitarianism
- United Arab Emirates
- United Nations
- United Nations Children's Fund
- United States Virgin Islands
- Universal Declaration of Human Rights
- Universe
- University
- University of Cambridge
- University of Oxford
- Unix
- Ununpentium
- Ununquadium
- Ununseptium
- Ununtrium
- Upanishad
- Urine test
- Uruguay
- User interface
- Utah
- Utilitarianism
- Uzbekistan
V
[edit]- Vaccine
- Vagina
- Vajrayana
- Vanadium
- Vanuatu
- Variable (mathematics)
- Vasco da Gama
- Vatican City
- Vedanta
- Vedas
- Vegetable
- Vehicle
- Velocity
- Venezuela
- Verb
- Victor Hugo
- Victoria, Australia
- Victoria of the United Kingdom
- Video
- Video game
- Vietnam
- Vietnam War
- Vikings
- Viking Age
- Viola
- Violin
- Virgil
- Vishnu
- Visible spectrum
- Visual arts
- Visual spectrum
- Visual system
- Vitruvius
- Vitus Bering
- Vladimir Arnold
- Vladimir Lenin
- Vladimir Putin
- Volcano
- Volleyball
- Volt
- Voltaire
- Volume
W
[edit]- Wales
- Wallis and Futuna
- Wall Street Crash of 1929
- Walt Disney
- Walt Whitman
- Walter Scott
- War
- War of the Austrian Succession
- War of the Spanish Succession
- Warsaw
- Wars of the Roses
- Water
- Water polo
- Watt
- W. B. Yeats
- Weak interaction
- Weapon
- Weather
- Web browser
- Wedge
- Wednesday
- Week
- Weight
- Weight loss
- Western Australia
- Western philosophy
- Western Sahara
- West Nile virus
- West Virginia
- Whale
- Wheel
- White
- Wife
- Wildlife of Brazil
- Wilhelm Conrad Röntgen
- Wilhelm II of Germany
- Willem Barents
- William Blake
- William Hogarth
- Wind power
- Winston Churchill
- Woman
- Women's suffrage
- Wood
- Woodwind
- Woody Allen
- Word
- World Bank Group
- World Health Organization
- World peace
- World Trade Organization
- World War II
- World Wide Web
- Worship
- Wound
- Wounded Knee Massacre
- Wrestling
- Wright brothers
- Writing
- Wyoming
X
[edit]Y
[edit]- Yale University
- Year
- Yellow
- Yellow fever
- Yemen
- Ytterbium
- Yttrium
- Yuan Dynasty
- Yukon Territory
- Yuri Gagarin