LIST
FEGURÐ OG VELLÍÐAN
HANDVERK
MENNING OG SAGA
SKEMMTUN
UMHVERFI
MATUR OG DRYKKUR
ÖFUGVERKFRÆÐI
VÍSINDI
ÍÞRÓTTIR
TÆKNI
KLÆÐANLEG TÆKNI
Mathematics
42 teikningar tiltækar
Teikningar (42)
Trigonometry — Build a Clinometer and Measure a Tree's Height
eftir Mark
Forn
21
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0
0
0
0
Galileo's Falling Bodies — Race a Ball Down a Ramp
eftir Penny
Mathematics
15
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0
0
0
0
The Number e — Grow Money and Meet the Constant of Change
eftir Mark
Reiknifræðileg
19
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0
0
0
0
The Birth of Probability — Roll the Dice and Find the Odds
eftir Mark
Mathematics
22
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0
0
0
0
Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers
eftir Mark
Reiknifræðileg
18
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0
0
0
0
Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding
eftir Mark
Scientific Revolution (1600–1760)
23
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1
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Newton's Method — Chase a Root Down Tangent Lines You Draw
eftir Mark
Mathematics
26
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0
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0
Pascal's Triangle — Build a Pyramid of Numbers by Adding
eftir Mark
Mathematics
16
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0
0
0
0
Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
eftir Mark
Miðaldir
16
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0
0
0
0
Fibonacci Numbers — Count the Spirals on a Pinecone
eftir Mark
Miðaldir
17
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0
0
0
0
Perfect Numbers — Find the Numbers That Equal Their Own Parts
eftir Mark
Reiknifræðileg
18
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0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square
eftir Mark
Forn
21
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0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
eftir Mark
Mathematics
16
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0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
eftir Mark
Mathematics
17
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0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
eftir Mark
Forn-Grikkland
18
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0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
eftir Astro
Mathematics
21
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0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
eftir Mark
Mathematics
20
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0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance
eftir Martin
Forn
25
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0
0
0
0
Hættulegt
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
eftir Penny
Mathematics
30
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0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
eftir Astro
Stjörnufræði
23
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0
0
0
0