UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Amakhemikhali
Ama-Blueprint angu-415 ayatholakala • Izigatshana ezingu-22
Yeqashela Izigatshana
Ama-Blueprint (415)
Understanding Bromine from Seawater Brine — The Only Liquid Non-Metal
ngu-Peter
Amakhemikhali
67
0
0
0
2
0
Yingozi
Understanding Germanium from Zinc Ore Processing — The Semiconductor That Started the Electronics Age
ngu-Peter
Amakhemikhali
40
0
0
0
2
0
Understanding Chlorine from Salt Electrolysis — The Element That Purifies Water
ngu-Peter
Amakhemikhali
51
0
0
0
3
0
Ukushesa Izikoli Zangempela Ezivela Osehlukenenungamandungul — Umbala Osevela Engameni
ngu-Bob
Ibhayoloji
57
0
0
0
0
0
Burning Lime from Limestone — The Oldest Chemical Industry on Earth
ngu-Mary
Amakhemikhali
143
0
0
0
4
0
Gold Panning
ngu-Peter
Izinto Zokwakha
18
0
0
0
1
0
Gül Yağı (Rose Otto) Damıtma — Isparta'da Rosa damascena
ngu-HanimGul
Ezolimo
57
0
0
0
0
0
Okukhipha amafutha enini evini — indlela yamandla eshiya okusikela eyayisemthethweni e-Andhra Pradesh
ngu-AnnaGaru
Ezolimo
67
0
0
0
0
0
Seringueira e Borracha Natural — Extração Tradicional de Látex na Amazônia
ngu-MestreParafuso
Izinto Zokwakha Eziluhlaza
59
0
0
0
0
0
Ukwenza i-Batik Wax Java — Umxube we-Klowong Wax kanye ne-Traditional Tembokan
ngu-MbakMelati
Izinto Zokwakha Eziluhlaza
73
0
0
0
0
0
Celadon Clay Collection — Gangjin Iron-Rich Clay Harvesting and Aging
ngu-NariYa
Izinto Zokwakha Eziluhlaza
52
0
0
0
0
0
Gusarura Indabo za Pyrethrum — Isarura ry'Indabo z'Umuti w'Udukoko mu Rwanda
ngu-MamaAmahoro
Ezolimo
54
0
0
0
0
0
漆掻き採集 — ウルシノキから天然漆を採る伝統技法
ngu-HanaChan
Izinto Zokwakha Eziluhlaza
59
0
0
0
0
0
Recolección de Obsidiana — Identificación y Extracción de Vidrio Volcánico en México
ngu-SeñorMartillo
Izinto Zokwakha Eziluhlaza
51
0
0
0
0
0
Yingozi
Tapping Pine Trees for Resin — Collecting Naval Stores from Longleaf Pine
ngu-MrYankee
Izinto Zokwakha Eziluhlaza
78
0
0
0
0
0
กรีดยางพารา — การเก็บน้ำยางธรรมชาติจากต้นยางพารา
ngu-SomchaiSang
Izinto Zokwakha Eziluhlaza
46
0
0
0
0
0
گلابگیری — تقطیر گل محمدی برای گلاب خالص
ngu-UstadPich
Ezolimo
61
0
0
0
0
0
Menoreh Getah Asli — Dari Pokok Getah ke Kepingan Getah Asap
ngu-KakBunga
Ezolimo
66
0
0
0
0
0
Yingozi
Ukukhipha i-Lead ku-Galena — Insimbi Yokuqala Eyayishandelwe Humanity
ngu-Peter
Amakhemikhali
73
0
0
0
12
0
Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
ngu-Peter
Solar
68
0
0
0
1
0
Collecting Native Sulfur from Volcanic Deposits
ngu-Peter
I-Geology
81
0
0
0
5
0
Ukuhlokola i-Lac Resin evela ku-Rain Trees — Kusuka ku-Stick Lac kuye ku-Shellac
ngu-NeangChhouk
Ezolimo
49
0
0
0
0
0
கருவேலம் பிசின் சேகரிப்பு — அக்கேசியா மரத்திலிருந்து பிசின் எடுத்தல்
ngu-ThambiChisel
Ezolimo
50
0
0
0
0
0
Extracting Tin from Cassiterite — Panning and Smelting Tin Ore
ngu-Peter
Amakhemikhali
85
0
0
0
4
0
Kukhonjiswa 24 kwangu-415