Samvinna
LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
TeikningarVÍSINDI
VÍSINDI
2.506 teikningar tiltækar • 11 undirflokkar
Skoða undirflokka
Teikningar (2.506)
Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
eftir Mark
Miðaldir
43
0
0
0
0
0
Fibonacci Numbers — Count the Spirals on a Pinecone
eftir Mark
Miðaldir
37
0
0
0
0
0
Perfect Numbers — Find the Numbers That Equal Their Own Parts
eftir Mark
Forn
32
0
0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square
eftir Mark
Forn
36
0
0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
eftir Mark
Forn
37
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
eftir Mark
Forn
48
0
0
0
0
0
Building Leonardo da Vinci's Armored Car — The Ancestor of the Tank
eftir Emma
Renaissance (1400–1600)
63
0
0
0
0
0
Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine
eftir Emma
Renaissance (1400–1600)
88
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
eftir Mark
Forn
56
0
0
0
0
0
Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army
eftir Emma
Renaissance (1400–1600)
51
0
0
0
0
0
Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot
eftir Emma
Renaissance (1400–1600)
56
0
0
0
0
0
Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter
eftir Emma
Renaissance (1400–1600)
61
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
eftir Astro
Miðaldir
59
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
eftir Mark
Forn
46
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance
eftir Martin
Forn
73
0
0
0
2
0
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
eftir Penny
Forn
62
0
0
0
1
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
eftir Astro
Forn
71
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
eftir Mark
Forn
105
0
0
0
0
0
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
eftir Emma
Renaissance (1400–1600)
48
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
eftir Astro
Forn
47
0
0
0
0
0
Making a Coiled-Straw Bee Skep — The Traditional Beehive Before Wooden Boxes
eftir Karen
Miðaldir
69
0
0
0
1
0
Pasteurising Milk and Wine — Gentle Heat That Kills the Germs Without Cooking
eftir Galadriel
Nútíma
50
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
eftir Balin
Nútíma
56
0
0
0
0
0
Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom
eftir Palpatine
Nútíma
63
0
0
0
0
0
Sýni 24 af 2506