UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
IbishushanyoIKORANABUHANGA
IKORANABUHANGA
Ibishushanyo 687 birahari • Ibyiciro bito 8
Reba Ibyiciro Bito
Ibishushanyo (687)
Building a Box Bellows — The Breath That Makes Metal Obey Fire
na Emma
Mekanike
57
0
0
0
7
0
Gukora Biochar Muri Ibyiciro by'ubwiyunge — Kubura Karuboni Waba uri mu ntu
na Karen
Ibinyabuzima Bikoreshwa
44
1
0
0
0
0
Guhitamo no Kuringaniza Ibiti byo Gukora Ibiti
na Woody
Ibiti Bikomeye
1
0
0
0
0
0
Harvesting and Preparing Wild Clay from Riverbanks
na Clay
Amabumba n'Ibumba
2
0
0
0
0
0
Burning Lime from Limestone — The Oldest Chemical Industry on Earth
na Mary
Ubutabire
108
0
0
0
4
0
Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
na Peter
Ubutabire
1
0
0
0
1
0
Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age
na Peter
Ubutabire
3
0
0
0
2
0
Akaga
Understanding Uranium from Uraninite — The Element That Changed Everything
na Peter
Ubutabire
4
0
0
0
8
0
Akaga
Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess
na Peter
Ubutabire
3
0
0
0
0
0
Akaga
Understanding Beryllium from Beryl — The Toxic Gem Metal Behind Emeralds
na Peter
Ubutabire
6
0
0
0
0
0
Understanding Strontium from Celestine — The Element That Paints Fireworks Red
na Peter
Ubutabire
35
0
0
0
3
0
Understanding Barium from Baryte — The Heavy Earth That Glows in the Dark
na Peter
Ubutabire
28
0
0
0
3
0
Akaga
Understanding Aluminum Extraction from Bauxite — The Metal More Precious Than Gold
na Peter
Alumini
37
0
0
0
1
0
Akaga
Understanding Titanium Extraction from Ilmenite — The Impossible Metal to Smelt
na Peter
Titani
45
0
0
0
3
0
Akaga
Isolating Platinum from Alluvial Deposits — The Unwanted Silver of the Conquistadors
na Peter
Ubutabire
43
0
0
0
6
0
Akaga
Gukuramo Molybdenum muri Molybdenite - Kunyerera Biyobora Bishimangira Icyuma
na Peter
Ubutabire
45
0
0
0
2
0
Akaga
Extracting Tungsten from Wolframite — The Heaviest Practical Metal
na Peter
Ubutabire
55
0
0
0
4
0
Akaga
Extracting Chromium from Chromite — The Element That Paints the Rainbow
na Peter
Ubutabire
24
0
0
0
1
0
Extracting Manganese from Pyrolusite — The Cave Painter's Black That Cleans Glass
na Peter
Ubutabire
35
0
0
0
4
0
Akaga
Extracting Nickel from Pentlandite — The Devil's Copper That Wouldn't Behave
na Peter
Ubutabire
33
0
0
0
5
0