Ushirikiano
SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
MichoroSAYANSI
SAYANSI
Mipango 2,506 inapatikana • Vijamii 11
Vinjari Vijamii
Miradi (2,506)
Asali kama Kifuniko cha Jeraha — Dawa ya Kale Zaidi ya Kuua Vijidudu Inayojulikana kwa Binadamu
na Bob
Kabla ya historia
73
0
0
0
3
0
Kitoweo cha Jani la Mmea wa Plantain — Mmea wa Kidonda Unaopatikana Kila Bara
na Bob
Kabla ya historia
152
0
0
0
1
0
Chai ya Chamomile kama Dawa — Kinywaji cha Kale cha Maua kwa Utulivu na Usagaji wa Chakula
na Bob
Kabla ya historia
69
0
0
0
5
0
Hatari
Kutengeneza Kioo cha Fedha kwa Mchakato wa Liebig — Kuweka Fedha ya Metali kwenye Kioo
na Charlie
Viwandani
124
0
0
0
0
0
Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours
na Penny
Optiki
60
0
0
0
0
0
Kutupa na Kusaga Kioo cha Darubini cha Chuma cha Speculum — Aloi ya Kuakisi ya Newton
na Astro
Optiki
108
0
0
0
1
0
Kusaga Lenzi ya Glasi kwa Darubini — Kuunda Mwanga kwa Abrasive na Subira
na Penny
Optiki
111
0
0
0
1
0
Hatari
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
na Peter
Kale
58
0
0
0
3
0
Tengeneza Kigerezo cha Foucault — Thibitisha Mzunguko wa Dunia
na Astro
Kisasa
136
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
na Astro
Kisasa
86
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
na Astro
Renaissance (1400–1600)
77
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
na Astro
Zama za Kati
75
0
0
0
0
0
Kujenga Merkhet — Chombo cha Kale cha Kupitisha Nyota cha Misri kwa Kutafuta Kaskazini ya Kweli
na Astro
Wamisri
263
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
na Astro
Kale
865
0
0
0
0
0
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements
na Astro
Astronomia
55
0
0
0
0
0
Kujenga Darubini ya Kuakisi ya Newton — Vioo Badala ya Lenzi
na Astro
Renaissance (1400–1600)
119
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
na Astro
Zama za Kati
60
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
na Astro
Zama za Kati
67
0
0
0
0
0
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
na Astro
Waviking
70
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
na Astro
Waviking
72
0
0
0
1
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
na Astro
Renaissance (1400–1600)
84
0
0
0
1
0
Building a Galilean Telescope — The Instrument That Changed Our View of the Universe
na Astro
Renaissance (1400–1600)
75
0
0
0
4
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
na Astro
Renaissance (1400–1600)
87
0
0
0
3
0
Kujenga Cross-Staff — Kifaa cha Kupima Pembe cha Mwanamaji wa Zama za Kati
na Astro
Zama za Kati
113
0
0
0
6
0
Inaonyesha 24 kati ya 2506