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PlanyNAUKI
NAUKI
Dostępne plany: 1546 • Podkategorie: 11
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Plany (1546)
Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
autor: Mark
średniowiecze
33
0
0
0
0
0
Fibonacci Numbers — Count the Spirals on a Pinecone
autor: Mark
średniowiecze
34
0
0
0
0
0
Perfect Numbers — Find the Numbers That Equal Their Own Parts
autor: Mark
Starożytny
31
0
0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square
autor: Mark
Starożytny
33
0
0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
autor: Mark
Starożytny
34
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
autor: Mark
Starożytny
40
0
0
0
0
0
Building Leonardo da Vinci's Armored Car — The Ancestor of the Tank
autor: Emma
Renaissance (1400–1600)
42
0
0
0
0
0
Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine
autor: Emma
Renaissance (1400–1600)
72
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
autor: Mark
Starożytny
51
0
0
0
0
0
Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army
autor: Emma
Renaissance (1400–1600)
49
0
0
0
0
0
Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot
autor: Emma
Renaissance (1400–1600)
43
0
0
0
0
0
Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter
autor: Emma
Renaissance (1400–1600)
49
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
autor: Astro
średniowiecze
53
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
autor: Mark
Starożytny
42
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance
autor: Martin
Starożytny
60
0
0
0
1
0
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
autor: Penny
Starożytny
52
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
autor: Astro
Starożytny
58
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
autor: Mark
Starożytny
90
0
0
0
0
0
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
autor: Emma
Renaissance (1400–1600)
38
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
autor: Astro
Starożytny
41
0
0
0
0
0
Making a Coiled-Straw Bee Skep — The Traditional Beehive Before Wooden Boxes
autor: Karen
średniowiecze
60
0
0
0
1
0
Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking
autor: Galadriel
Nowoczesny
44
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
autor: Balin
Nowoczesny
49
0
0
0
0
0
Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom
autor: Palpatine
Nowoczesny
59
0
0
0
0
0
Pokazano 24 z 1546