SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
MichoroSAYANSI
SAYANSI
Mipango 963 inapatikana • Vijamii 11
Vinjari Vijamii
Miradi (963)
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
na Peter
Kemia
46
0
0
0
2
0
Hatari
Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age
na Peter
Kemia
25
0
0
0
2
0
Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water
na Peter
Kemia
34
0
0
0
3
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone
na Peter
Kemia
30
0
0
0
2
0
Hatari
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
na Peter
Kemia
26
0
0
0
11
0
Building a Box Bellows — The Breath That Makes Metal Obey Fire
na Emma
Mitambo
56
0
0
0
7
0
Kutengeneza Apple Cider Vinegar kwa Wild Fermentation
na Alchometer
Kutengeneza pombe
49
0
0
0
0
0
Uchimbaji wa Rangi Asilia kutoka kwa Mmea — Rangi kutoka Bustani
na Bob
Biolojia
41
0
0
0
0
0
Tengeneza Biokaa kutoka Takataka za Kilimo — Kukamatia Kaboni Unayoweza Kushikilia
na Karen
Majani
44
1
0
0
0
0
Burning Lime from Limestone — The Oldest Chemical Industry on Earth
na Mary
Kemia
103
0
0
0
4
0
Gold Panning
na Peter
Nyenzo
3
0
0
0
1
0
Hatari
Kuratibu Kipimajoto kwa Kutumia Nukta Mbili Thabiti za Celsius
na Penny
Fizikia
47
0
0
0
0
0
Ukuvuna Nokucubungula i-Rooibos — Izintaba zaseCederberg, eNtshona Koloni
na SawubonaSipho
Kilimo
50
0
0
0
0
0
龙井绿茶手工炒制 — 西湖传统杀青与辉锅工艺
na MeiLian
Kilimo
145
0
0
0
0
0
Gül Yağı (Rose Otto) Damıtma — Isparta'da Rosa damascena
na HanimGul
Kilimo
41
0
0
0
0
0
ତସର ରେଶମ କୋକୁନ ସଂଗ୍ରହ — ଓଡ଼ିଶାର ବନ୍ୟ ରେଶମ
na NaniPadma
Malighafi
45
0
0
0
0
0
Pagkuha ng Capiz Shell — Mula Dagat Hanggang Palamuti
na KuyaKlavo
Malighafi
78
0
0
0
0
0
Thu hoạch hồi Lạng Sơn — Từ cây đến ngôi sao thơm
na TuPaLanh
Kilimo
44
0
0
0
0
0
వేప విత్తనాల నూనె తీయడం — ఆంధ్రప్రదేశ్ సంప్రదాయ చల్లని ఒత్తిడి పద్ధతి
na AnnaGaru
Kilimo
48
0
0
0
0
0
Seringueira e Borracha Natural — Extração Tradicional de Látex na Amazônia
na MestreParafuso
Malighafi
42
0
0
0
0
0