UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
IbishushanyoUBUMENYI
UBUMENYI
Ibishushanyo 1.933 birahari • Ibyiciro bito 11
Reba Ibyiciro Bito
Ibishushanyo (1.933)
Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding
na Mark
Scientific Revolution (1600–1760)
36
0
0
0
1
0
Newton's Method — Chase a Root Down Tangent Lines You Draw
na Mark
Scientific Revolution (1600–1760)
38
0
0
0
0
0
Pascal's Triangle — Build a Pyramid of Numbers by Adding
na Mark
Scientific Revolution (1600–1760)
26
0
0
0
0
0
Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles
na Mark
Ibihe byo Hagati
37
0
0
0
0
0
Fibonacci Numbers — Count the Spirals on a Pinecone
na Mark
Ibihe byo Hagati
35
0
0
0
0
0
Perfect Numbers — Find the Numbers That Equal Their Own Parts
na Mark
Kera
31
0
0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square
na Mark
Kera
33
0
0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips
na Mark
Kera
34
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid
na Mark
Kera
43
0
0
0
0
0
Building Leonardo da Vinci's Armored Car — The Ancestor of the Tank
na Emma
Renaissance (1400–1600)
47
0
0
0
0
0
Building Leonardo da Vinci's Ornithopter — The Flapping-Wing Flying Machine
na Emma
Renaissance (1400–1600)
74
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²
na Mark
Kera
54
0
0
0
0
0
Building Leonardo da Vinci's Revolving Bridge — The Swing Bridge for a Marching Army
na Emma
Renaissance (1400–1600)
49
0
0
0
0
0
Building Leonardo da Vinci's Self-Propelled Cart — The First Programmable Robot
na Emma
Renaissance (1400–1600)
49
0
0
0
0
0
Building Leonardo da Vinci's Aerial Screw — The Ancestor of the Helicopter
na Emma
Renaissance (1400–1600)
57
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
na Astro
Ibihe byo Hagati
55
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons
na Mark
Kera
44
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance
na Martin
Kera
65
0
0
0
1
0
Testing a Gold Crown with Water — Archimedes' Buoyancy and the Eureka Method
na Penny
Kera
54
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
na Astro
Kera
60
0
0
0
0
0
Measuring the Height of a Pyramid by Its Shadow — Thales' Similar Triangles
na Mark
Kera
95
0
0
0
0
0
Building Leonardo da Vinci's Parachute — The Sealed Linen Pyramid of 1485
na Emma
Renaissance (1400–1600)
39
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
na Astro
Kera
45
0
0
0
0
0
Making a Coiled-Straw Bee Skep — The Traditional Beehive Before Wooden Boxes
na Karen
Ibihe byo Hagati
61
0
0
0
1
0
Hagaragajwe 24 kuri 1933