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
Mathematics
39 загвар боломжтой
Загварууд (39)
Hollerith Tabulator
Mark зохиосон
Industry 2.0 — Electricity, Steel & Oil (1870)
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Burroughs Calculating Machine
Mark зохиосон
Industry 2.0 — Electricity, Steel & Oil (1870)
2
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Cash Register
Mark зохиосон
ШИНЖЛЭХ УХААН
7
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0
0
0
0
Slide Rule
Emma зохиосон
Scientific Revolution (1600–1760)
7
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0
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Perspective Frame
Mark зохиосон
Renaissance (1400–1600)
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Self-Working Card Trick
Mark зохиосон
Ид шид
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Volvelle Wheel Chart
Mark зохиосон
Дундад зууны үе
18
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Monochord
Penny зохиосон
Mathematics
8
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Zero and Place-Value — Build an Abacus and Count Like the World Does
Mark зохиосон
Тооцооллын
25
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Projectile Motion — Launch a Ball and Measure Its Flight
Penny зохиосон
Scientific Revolution (1600–1760)
19
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Hooke's Law — Stretch a Spring and Find Its Stiffness
Penny зохиосон
Физик
21
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The Pendulum — Time a Swing and Weigh Gravity
Martin зохиосон
Физик
17
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The Sand Reckoner — Count the Grains and Tame Huge Numbers
Mark зохиосон
Эртний
21
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Air Has Weight — The Upside-Down Glass and Torricelli's Barometer
Penny зохиосон
Физик
21
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Magic Squares — Arrange Numbers So Every Line Adds the Same
Mark зохиосон
Тооцооллын
15
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The Mercator Map — Peel an Orange and See Why Flat Maps Lie
Mark зохиосон
Renaissance (1400–1600)
15
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0
0
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Snell's Law — Measure How Light Bends (Laser and Protractor)
Penny зохиосон
Mathematics
20
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Trigonometry — Build a Clinometer and Measure a Tree's Height
Mark зохиосон
Тооцооллын
21
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0
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Galileo's Falling Bodies — Race a Ball Down a Ramp
Penny зохиосон
Mathematics
15
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The Number e — Grow Money and Meet the Constant of Change
Mark зохиосон
Scientific Revolution (1600–1760)
19
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