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Nikipoo is in Persian (Farsi) today — narrator, texts and lessons follow the Iranian school curriculum. An English edition is on the way.

Time Train

Put events in order

A Social Studies learning game for primary school, Grade 3 to Grade 6

SubjectSocial Studies Grades3 to 6 Levels160 Free in every lesson10–30%

Put events in order: months and seasons, from farm to market, from home to country, and the dynasties of Iranian history.

The Android app is on Cafe Bazaar and Myket, Iran's app stores. Anywhere else, play the online version in any browser.

Time Train is part of the Nikipoo School app, alongside 85 other games. The game is in Persian.

What does it look like?

Screenshot of Time Train — From farm to table
From farm to table
Level 4, Grade 3
Screenshot of Time Train — 160 levels
160 levels
Step by step, from easy to hard

About the game

Tap the cards in the right order to fill the row at the top. Only the next card is accepted, and the rest just wiggle; the child tries fearlessly until they find the order.

  • A narrator reads every level's instruction aloud (in Persian)
  • Mistakes are never scolded; the child is encouraged to try again
  • After installing, it works offline

Time Train — an educator's view

Time Train introduces the child to the idea of “order” in social life. A few cards sit on the screen, and the child taps them one by one in the right order to fill the top row: months and seasons, the stages of growing up from baby to elder, a product's path from farm to table, and the widening circle from home to neighborhood, city, and country. In grades 5 and 6, ancient and post-Islamic dynasties, decades, centuries and millennia, and continents and oceans by size are added.

Step-by-step thinking

Arranging farm, mill, bakery, and table one after another shows the child that each step depends on the one before. This “step-by-step thinking” isn't limited to the economics lesson; it helps with multi-step homework, helping in the kitchen, and any complex task.

Nested circles of belonging

The “from home to country” cards introduce the child to the idea that they belong, at the same time, to a family, a neighborhood, a city, a province, and Iran. Understanding these circles helps them see their own place in society and understand why officials and rules differ at each level.

Empathy with the life cycle

Arranging the stages “from childhood to old age” seems simple, but it makes the child think that grandpa was once a child too, and that they themselves will one day grow old. This view makes respect for elders and patience with younger children feel more natural.

Discovering order through a wiggling card

In this game only the next card is accepted, and the other cards just wiggle a little. The child tries a card without worry and gets an immediate answer; step by step they move from guessing to reasoning and discover the order themselves.

A tip for parentsWhile cooking a simple dish, write the steps on separate slips, shuffle them, and let the child arrange them before you start. For older grades, do the same with the names of a few historical dynasties on paper.

Grade by grade, what does it teach?

Level titles are listed in the order the child plays them — from easy to hard, following the school textbook.

Grade 340 levels
  1. I Grow
  2. Breather: Seasons
  3. Family and Time
  4. From Baby to Elder
  5. My Family
  6. Growth and Time
  7. Day and night
  8. Breather: Home to City
  9. From Childhood to Old Age
  10. From Farm to Table
  11. More From Farm to Table
  12. Breather: Yesterday and Today
  13. Factory and Workshop
  14. The Path of Products
  15. Breather: Time
  16. From Field to Market
  17. Production Master
  18. From Home to City
  19. Home to City, Backwards
  20. Boss: Time
  21. In the Neighborhood and City
  22. Boss: Months and Seasons
  23. Letter, Street, Lamp
  24. Boss: From Production to Consumption
  25. My City
  26. Months of the Year
  27. Seasons of the Year
  28. From Seconds to Years
  29. Months With Gaps
  30. Seasons From Anywhere
  31. Short and Long
  32. Months, in Fives
  33. Months Backwards
  34. Yesterday and Today
  35. Units of Time, in Fives
  36. The Wheel of Seasons
  37. Months, Back and Forth
  38. Life in the Neighborhood
  39. Shortest to Longest
  40. Grade 3 Celebration: Time Train
Grade 440 levels
  1. From Resource to Product
  2. The Path of Water and Oil
  3. Work and Production
  4. Safety in an Accident
  5. Home to Country
  6. Factory and Mine
  7. Country to Home
  8. From Farm to Market
  9. Industry Master
  10. Breather: Occasions
  11. My Place in the Country
  12. Life in the Past
  13. Breather: Seasons
  14. Tools and Writing
  15. Breather: Village to Country
  16. Old and New
  17. Inventions
  18. From Fire to Writing
  19. History Train
  20. Review: Months
  21. Seasons From Anywhere
  22. Months From the End of the Year
  23. Months, Back and Forth
  24. Occasions of the Year
  25. Boss: Land and Time
  26. Festivals in Order
  27. Breather: The Past
  28. Boss: Production and Industry
  29. Occasions Backwards
  30. Yearly Calendar
  31. Boss: Past and Present
  32. Village to Country
  33. Safety and Officials
  34. Administrative Divisions
  35. In City and Village
  36. Responsibilities
  37. Six Steps of Divisions
  38. Responsible Citizen
  39. Country to Village
  40. Grade 4 Celebration: Time Train
Grade 540 levels
  1. Shopping and Budget
  2. Teamwork
  3. Household Budget
  4. From North to South
  5. From West to East
  6. North to South Iran
  7. West to East Iran
  8. Journey to the South
  9. Journey to the East
  10. Kings in Order
  11. Ancient Monuments
  12. Ancient Dynasties
  13. Kings and Monuments
  14. From Old to New
  15. Dynasties Backwards
  16. Ancient Iran Train
  17. Four Dynasties
  18. Little Historian
  19. Savings and Bills
  20. Mindful Shopping
  21. Active Citizen
  22. The Path of Water
  23. Qanat and River
  24. Breather: The Path of Water
  25. From Mountain to Sea
  26. Breather: Time
  27. Water in Iran
  28. Water Master
  29. From City to Planet Earth
  30. Breather: Dynasties
  31. From Planet Earth to City
  32. Boss: The Land of Iran
  33. Our Place in the World
  34. From Month to Millennium
  35. Boss: Ancient Iran
  36. Decade, Century, Millennium
  37. Boss: Family and Society
  38. Long Periods of Time
  39. Breather: North and South
  40. Grade 5 Celebration: Time Train
Grade 640 levels
  1. From Pole to Pole
  2. From North to South
  3. Equator and Latitude
  4. Continents, Largest First
  5. Oceans
  6. Continents, Smallest First
  7. Oceans, Smallest First
  8. Seven Continents
  9. World Map
  10. Post-Islamic Dynasties
  11. From Ghaznavid to Qajar
  12. Dynasties Backwards
  13. Dynasty Train
  14. From Tahirids to Qajars
  15. Exports and Insurance
  16. Breather: Dynasties
  17. Bank and Loan
  18. Breather: The World
  19. From Production to Consumption
  20. Breather: Scientists
  21. Taxes and Roads
  22. Little Economist
  23. Scientists in Order
  24. Poets and Scientists
  25. Famous Iranians
  26. Breather: Continents
  27. Young Historian
  28. Journey Around the World
  29. Boss: History and the World
  30. East and West of the World
  31. Boss: Economy and the World
  32. World Traveler
  33. The Silk Road
  34. Boss: History Train
  35. Capitals and Monuments
  36. Old and New
  37. Lasting Monuments
  38. Capitals of Iran
  39. Safavid to Qajar
  40. Grade 6 Celebration: Time Train

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Open Nikipoo School — Time Train and 85 other games are waiting for you.

The Android app is on Cafe Bazaar and Myket, Iran's app stores. Anywhere else, play the online version in any browser.