УРЛАГ
ГОО САЙХАН БА ЭРҮҮЛ МЭНД
ГАРААР ХИЙСЭН
СОЁЛ БА ТҮҮХ
ҮЗВЭР НААДАМ
БАЙГАЛЬ ОРЧИН
ХООЛ БА УНДАА
УРВУУ ИНЖЕНЕРЧЛЭЛ
ШИНЖЛЭХ УХААН
СПОРТ
ТЕХНОЛОГИ
ӨМСДӨГ ХЭРЭГСЭЛ
Эрин үе
1,243 загвар боломжтой • 17 дэд ангилал
Дэд ангиллуудыг үзэх
Викинг
Ром
Египт
Эртний Грек
Эдо үе
Түүхийн өмнөх
Эртний
Дундад зууны үе
Орчин үеийн
Пост орчин үеийн
Industry 1.0 — Steam & Mechanization (1760)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Scientific Revolution (1600–1760)
Загварууд (1,243)
Fibonacci Numbers — Count the Spirals on a Pinecone
Mark зохиосон
Mathematics
16
0
0
0
0
0
Perfect Numbers — Find the Numbers That Equal Their Own Parts
Mark зохиосон
Тооцооллын
18
0
0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square
Mark зохиосон
Эртний
21
0
0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
Mark зохиосон
Mathematics
14
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
Mark зохиосон
Mathematics
17
0
0
0
0
0
Building Leonardo da Vinci's Armored Car — The Ancestor of the Tank
Emma зохиосон
Механик эд анги
22
0
0
0
0
0
Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine
Emma зохиосон
Физик
28
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
Mark зохиосон
Эртний
18
0
0
0
0
0
Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army
Emma зохиосон
Renaissance (1400–1600)
18
0
0
0
0
0
Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot
Emma зохиосон
Инженерчлэл
20
0
0
0
0
0
Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter
Emma зохиосон
Физик
21
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
Astro зохиосон
Mathematics
20
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
Mark зохиосон
Mathematics
20
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance
Martin зохиосон
Mathematics
25
0
0
0
0
0
Аюултай
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
Penny зохиосон
Mathematics
29
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
Astro зохиосон
Одон орон судлал
22
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
Mark зохиосон
Mathematics
39
0
0
0
0
0
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
Emma зохиосон
Физик
24
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
Astro зохиосон
Одон орон судлал
19
0
0
0
0
0
Tablet Weaving a Patterned Band — Card Weaving the Trim of the Viking World
Tex зохиосон
Textiles & Fabrics
21
0
0
0
0
0