SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Astronomia
Mipango 35 inapatikana • Vijamii 17
Vinjari Vijamii
Miradi (35)
Michelson's Stellar Interferometer
na Astro
Macho
27
0
0
0
0
0
Hatari
Shot Tower
na Forge
Mashine
3
0
0
0
0
0
Impact Craters
na Astro
Sayari
32
0
0
0
0
0
The Theodolite
na Astro
Unajimu
34
0
0
0
1
0
The Marine Chronometer
na Astro
Astronomia
0
0
0
0
1
0
Foucault Knife-Edge Test
na Astro
SAYANSI
38
0
0
0
0
0
Aryabhata's Spinning Earth — A Torch, a Ball, and Day and Night
na Astro
Zama za Kati
29
0
0
0
0
0
Kepler's Laws — Draw a Planet's Ellipse with Two Pins and a String
na Astro
Scientific Revolution (1600–1760)
28
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
na Astro
Zama za Kati
35
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
na Astro
Kale
36
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
na Astro
Kale
23
0
0
0
0
0
Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours
na Penny
Optiki
34
0
0
0
0
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
na Astro
Metal
41
0
0
0
1
0
Grinding a Glass Lens for a Telescope — Shaping Light with Abrasive and Patience
na Penny
Optiki
53
0
0
0
1
0
Tengeneza Kigerezo cha Foucault — Thibitisha Mzunguko wa Dunia
na Astro
Kisasa
81
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
na Astro
Kisasa
31
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
na Astro
Shaba
52
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
na Astro
Zama za Kati
41
0
0
0
0
0
Building a Merkhet — The Egyptian Star Transit Instrument for Finding True North
na Astro
Wamisri
109
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
na Astro
Kale
810
0
0
0
0
0