ꯋꯤꯀꯤꯄꯦꯗꯤꯌꯥ ꯈꯨꯗꯤꯡꯗ ꯌꯥꯎꯒꯗꯕ ꯋꯥꯔꯦꯡꯁꯤꯡ

1. Chemistry
2. Inorganic chemistry
3. Biochemistry
   1. Hormone
4. Chemical compound
   1. Acid
   2. Base (chemistry)
   3. Salt
5. Chemical element
   1. Periodic table
   2. Aluminium
   3. Carbon
   4. Copper
   5. Gold
   6. Hydrogen
   7. Iron
   8. Nitrogen
   9. Oxygen
   10. Silver
   11. Tin
6. Organic chemistry
   1. Alcohol
   2. Carbohydrate
   3. Lipid
7. Molecule
8. Analytical chemistry
9. Physical chemistry

1. Avalanche
2. Climate
   1. El Niño–Southern Oscillation
   2. Global warming
3. Earthquake
4. Geology
   1. Mineral
      1. Diamond
   2. Plate tectonics
   3. Rock
5. Natural disaster
   1. Flood
   2. Tsunami
6. Volcano
7. Weather
   1. Cloud
   2. Rain
   3. Snow
   4. Tornado
   5. Tropical cyclone
   6. Wind

1. Physics
2. Acceleration
3. Atom
4. Energy
   1. Conservation of energy
5. Electromagnetic radiation
   1. Infrared
   2. Ultraviolet
   3. Light
      1. Color
6. Classical mechanics
7. Force
   1. Electromagnetism
      1. Magnetic field
   2. Gravitation
   3. Strong interaction
   4. Weak interaction
8. Magnet
9. Mass
10. Metal
    1. Steel
11. Nuclear fission
12. State of matter
    1. Gas
    2. Liquid
    3. Plasma
    4. Solid
13. Quantum mechanics
14. Radioactive decay
15. General relativity
16. Special relativity
17. Semiconductor
18. Sound
19. Velocity
    1. Speed of light
20. Temperature
21. Time
22. Thermodynamics
23. Vacuum

1. Food
2. Bread
3. Cereal
   1. Barley
   2. Maize
   3. Oat
   4. Rice
   5. [[d:Q12099|Rye]

Timekeeping

1. Calendar
   1. Gregorian calendar
2. Clock
3. Day
4. Time zone
5. Year
   1. Sorghum
   2. Wheat
6. Cheese
7. Chocolate
8. Honey
9. Fruit
   1. Apple
   2. Banana
   3. Grape
   4. Soybean
   5. Lemon
   6. Nut (fruit)
10. Meat
11. Sugar
12. Vegetable
    1. Potato

1. Mathematics
2. Arithmetic
   1. Logarithm
   2. Number
   3. Number theory
3. Algebra
   1. Complex number
   2. Equation
   3. Linear algebra
4. Geometry
   1. Angle
   2. Area
   3. Coordinate system
   4. Pi
   5. Pythagorean theorem
   6. Symmetry
   7. Trigonometry
5. Mathematical analysis
   1. Differential equation
   2. Numerical analysis
6. Probability and statistics
   1. Statistics
7. Logic and foundations
   1. Function (mathematics)
   2. Infinity
   3. Mathematical proof
   4. Set theory

1. Technology
2. Biotechnology
3. Clothing
   1. Cotton
4. Engineering
   1. Machine
   2. Robot
   3. Screw
   4. Wheel
5. Agriculture
   1. Irrigation
   2. Plough
6. Metallurgy
7. Nanotechnology

Communication

1. Communication
2. Book
3. Information
   1. Encyclopedia
4. Journalism
   1. Newspaper
   2. Mass media
5. Printing
6. Telephone

Electronics

1. Electronics
   1. Electric current
   2. Frequency
2. Components
   1. Capacitor
   2. Inductor
   3. Transistor
   4. Diode
   5. Resistor
   6. Transformer

Computers and Internet

1. Computer
   1. Hard disk drive
   2. Central processing unit
2. Artificial intelligence
3. Information technology
   1. Algorithm
4. Internet
   1. Email
   2. World Wide Web
5. Operating system
6. Programming language
7. Software

Energy and fuels

1. Renewable energy
2. Electricity
   1. Nuclear power
3. Fossil fuel
4. Internal combustion engine
5. Steam engine
6. Fire

Materials

1. Glass
2. Paper
3. Plastic
4. Wood

Transportation

1. Transport
2. Aircraft
3. Automobile
4. Bicycle
5. Submarine
6. Ship
7. Train

Weapons

1. Weapon
   1. Sword
   2. Firearm
      1. Machine gun
   3. Nuclear weapon
2. Tank
3. Explosive material
   1. Gunpowder

1. Culture
2. Art
   1. Comics
   2. Painting
   3. Photography
   4. Sculpture
   5. Pottery
3. Dance
4. Fashion
5. Theatre
6. Calligraphy

Architecture and civil engineering

1. Architecture
2. Arch
3. Bridge
4. Canal
5. Dam
6. Dome
7. House
8. Specific structures
   1. Angkor Wat
   2. Colosseum
   3. Great Wall of China
   4. Eiffel Tower
   5. Empire State Building
   6. Hagia Sophia
   7. Parthenon
   8. Giza Pyramid Complex
   9. St. Peter's Basilica
   10. Statue of Liberty
   11. Taj Mahal
   12. Three Gorges Dam
9. Pyramid
10. Tower

Film, radio and television

1. Film
   1. Animation
      1. Anime
2. Radio
3. Television

Music

1. Music
2. Song
3. Specific music genres
   1. Blues
   2. Classical music
      1. Opera
      2. Symphony
   3. Electronic music
   4. Flamenco
   5. Hip hop
   6. Jazz
   7. Reggae
   8. Rock music
   9. Samba
4. Specific musical instruments
   1. Drum
   2. Flute
   3. Guitar
   4. Piano
   5. Trumpet
   6. Violin

Recreation

1. Game
   1. Backgammon
   2. Chess
   3. Go (game)
2. Gambling
3. Martial arts
   1. Karate
   2. Judo
4. Olympic Games
5. Sport
   1. Athletics
   2. Baseball
   3. Basketball
   4. Cricket
   5. Association football
   6. Golf
   7. Rugby
   8. Tennis
6. Toy

1. Prehistory
2. Stone Age
3. Bronze Age
4. Iron Age
5. Mesopotamia
6. Sumer
7. Ancient Egypt
8. Ancient Greece
9. Roman Empire
10. Han Dynasty
11. Gupta Empire

1. Abbasid Caliphate
2. Age of Enlightenment
3. Aztec
4. Byzantine Empire
5. Crusades
6. Holy Roman Empire
7. Inca
8. Mali Empire
9. Mayan Civilization
10. Middle Ages
11. Mongol Empire
12. Ming Dynasty
13. Ottoman Empire
14. Protestant Reformation
15. Renaissance
16. Tang Dynasty
17. Vikings

1. Arab-Israeli conflict
2. American Civil War
3. Apartheid
4. British Empire
5. Cold War
6. Cultural Revolution
7. French Revolution
8. Great Depression
9. The Holocaust
10. Industrial Revolution
11. Nazi Germany
12. Meiji Restoration
13. Russian Revolution
14. Qing Dynasty
15. Vietnam War
16. World War I
17. World War II

This section is for geographical concepts and for specific places.

1. Geography
2. City
3. Continent
4. Forest
5. Mountain
6. Desert
7. North Pole
8. Ocean
9. River
10. Sea
11. South Pole

Continents and major regions

1. Africa
2. Antarctica
3. Asia
4. Europe
5. Middle East
6. North America
7. Oceania
8. South America

Eventually, there should be articles on most or all of the countries listed at List of countries. However, for the smaller Wikipedias, some of the more high-priority countries to have articles on are:

1. Afghanistan
2. Algeria
3. Argentina
4. Australia
5. Austria
6. Bangladesh
7. Brazil
8. Canada
9. China
10. Democratic Republic of the Congo
11. Cuba
12. Egypt
13. Ethiopia
14. France
15. Germany
16. India
17. Indonesia
18. Iran
19. Iraq
20. Israel
21. Italy
22. Japan
23. Mexico
24. Netherlands
25. New Zealand
26. Nigeria
27. Pakistan
28. Poland
29. Portugal
30. Russia
31. Saudi Arabia
32. Singapore
33. South Africa
34. South Korea
35. Spain
36. Sudan
37. Switzerland
38. Tanzania
39. Thailand
40. Turkey
41. Ukraine
42. United Kingdom
43. United States
44. Vatican City
45. Venezuela
46. Vietnam

1. Amsterdam
2. Athens
3. Baghdad
4. Bangkok
5. Beijing
6. Berlin
7. Bogotá
8. Brussels
9. Buenos Aires
10. [d:Q85|Cairo]]
11. Cape Town
12. Damascus
13. Delhi
14. Dhaka
15. Dubai
16. Hong Kong
17. Istanbul
18. Jakarta
19. Jerusalem
20. Karachi
21. Kinshasa
22. Kolkata
23. Lagos
24. London
25. Los Angeles
26. Madrid
27. Mecca
28. Mexico City
29. Moscow
30. Mumbai
31. Nairobi
32. New York City
33. Paris
34. Rio de Janeiro
35. Rome
36. Saint Petersburg
37. São Paulo
38. Seoul
39. Shanghai
40. Sydney
41. Tehran
42. Tokyo
43. Vienna
44. Washington, D.C.

1. Amazon River
2. Arctic Ocean
3. Atlantic Ocean
4. Baltic Sea
5. Black Sea
6. Caribbean Sea
7. Caspian Sea
8. Congo River
9. Danube
10. Ganges
11. Great Barrier Reef
12. Great Lakes
13. Indian Ocean
14. Indus River
15. Lake Baikal
16. Lake Tanganyika
17. Lake Victoria
18. Mediterranean Sea
19. Mississippi River
20. Niger River
21. Nile
22. North Sea
23. Pacific Ocean
24. Panama Canal
25. Rhine
26. Suez Canal
27. Southern Ocean
28. Volga River
29. Yangtze River
30. Yellow River