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
Эртний
317 загвар боломжтой
Загварууд (317)
Building a Khaen — The Lao Free-Reed Mouth Organ
Woody зохиосон
Эртний
198
0
0
0
0
0
Making an Ektara — India's One-String Drone You Bend by Squeezing
Woody зохиосон
Эртний
40
0
0
0
0
0
Making a Ghatam — The South Indian Clay Pot Drum
Clay зохиосон
Эртний
41
0
0
0
0
0
Building a Sheng — The Chinese Free-Reed Mouth Organ
Woody зохиосон
Эртний
64
0
0
0
0
0
Making a Dizi — The Chinese Bamboo Flute with a Buzzing Membrane
Woody зохиосон
Эртний
87
0
0
0
0
0
The Royal Game of Ur — Build and Play the Oldest Board Game
Woody зохиосон
Эртний
86
0
0
0
0
0
Building a Lyre of Ur — The Sumerian Bull Lyre
Woody зохиосон
Эртний
41
0
0
0
0
0
The Sand Reckoner — Count the Grains and Tame Huge Numbers
Mark зохиосон
Эртний
46
0
0
0
0
0
Magic Squares — Arrange Numbers So Every Line Adds the Same
Mark зохиосон
Эртний
26
0
0
0
0
0
Trigonometry — Build a Clinometer and Measure a Tree's Height
Mark зохиосон
Эртний
40
0
0
0
0
0
Perfect Numbers — Find the Numbers That Equal Their Own Parts
Mark зохиосон
Эртний
31
0
0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square
Mark зохиосон
Эртний
32
0
0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
Mark зохиосон
Эртний
34
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
Mark зохиосон
Эртний
32
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
Mark зохиосон
Эртний
51
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
Mark зохиосон
Эртний
42
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance
Martin зохиосон
Эртний
57
0
0
0
1
0
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
Penny зохиосон
Эртний
50
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
Astro зохиосон
Эртний
56
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
Mark зохиосон
Эртний
88
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
Astro зохиосон
Эртний
37
0
0
0
0
0
Understanding the Antikythera Mechanism — The World's First Analog Computer
Emma зохиосон
Эртний
135
0
0
0
0
0
Building an Archimedes' Screw — The Spiral Pump That Lifts Water Uphill
Emma зохиосон
Эртний
62
0
0
0
2
0
Building Ctesibius' Force Pump — The First Double-Acting Piston Pump
Emma зохиосон
Эртний
116
0
0
0
3
0
317-аас 24-г харуулж байна