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المخططاتالعلوم

العلوم

1,735 مخططات متاحة • 11 فئات فرعية

تصفح الفئات الفرعية

Mathematics

الجيولوجيا

طبي

فيزياء

هندسة

كيمياء

أحياء

علم الفلك

حسابي

علم الآثار

زراعة

المخططات (1,735)

Heron's Square Roots — Fold a Rectangle Toward a Square

Heron's Square Roots — Fold a Rectangle Toward a Square

بواسطة MarkFI

قديم

33
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0
0
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Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips

Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips

بواسطة MarkFI

قديم

34
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid

Sieve of Eratosthenes — Hunt Prime Numbers on a Grid

بواسطة MarkFI

قديم

42
0
0
0
0
0
Building Leonardo da Vinci's Armored Car — The Ancestor of the Tank

Building Leonardo da Vinci's Armored Car — The Ancestor of the Tank

بواسطة EmmaSE

Renaissance (1400–1600)

44
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0
0
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Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine

Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine

بواسطة EmmaSE

Renaissance (1400–1600)

73
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Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²

Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²

بواسطة MarkFI

قديم

52
0
0
0
0
0
Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army

Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army

بواسطة EmmaSE

Renaissance (1400–1600)

49
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0
0
0
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Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot

Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot

بواسطة EmmaSE

Renaissance (1400–1600)

48
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0
0
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Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter

Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter

بواسطة EmmaSE

Renaissance (1400–1600)

52
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Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method

Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method

بواسطة AstroIS

العصور الوسطى

54
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons

Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons

بواسطة MarkFI

قديم

43
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance

The Law of the Lever — Archimedes' Balance of Weight and Distance

بواسطة MartinNO

قديم

61
0
0
0
1
0
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method

Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method

بواسطة PennyDK

قديم

52
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method

Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method

بواسطة AstroIS

قديم

60
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles

Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles

بواسطة MarkFI

قديم

95
0
0
0
0
0
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485

Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485

بواسطة EmmaSE

Renaissance (1400–1600)

39
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method

Measuring the Circumference of the Earth — Eratosthenes' Shadow Method

بواسطة AstroIS

قديم

43
0
0
0
0
0
Making a Coiled-Straw Bee Skep — The Traditional Beehive Before Wooden Boxes

Making a Coiled-Straw Bee Skep — The Traditional Beehive Before Wooden Boxes

بواسطة KarenSE

العصور الوسطى

61
0
0
0
1
0
Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking

Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking

بواسطة GaladrielUS

حديث

44
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure

Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure

بواسطة BalinUS

حديث

51
0
0
0
0
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Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom

Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom

بواسطة PalpatineUS

حديث

59
0
0
0
0
0
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
خطير

Distilling Coal Tar — Splitting Black Waste into the Chemical Industry

بواسطة ElrondUS

حديث

51
0
0
0
0
0
Building a Screw-Cutting Lathe — The Machine That Makes Other Machines

Building a Screw-Cutting Lathe — The Machine That Makes Other Machines

بواسطة GimliUS

حديث

52
0
0
0
2
0
Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone

Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone

بواسطة ArwenUS

حديث

49
0
0
0
0
0
عرض 24 من 1735