UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Ubucukuzi bw'Amabuye y'Agaciro
Ibishushanyo 81 birahari
Ibishushanyo (81)
Understanding Niobium from Columbite — The Superconducting Steel Strengthener
na Peter
Kigezweho
0
0
0
0
3
0
Akaga
Understanding Yttrium from Xenotime — The Rare Earth That Lights Red Screens
na Peter
Ubutabire
26
0
0
0
12
0
Akaga
Understanding Scandium from Thortveitite — The Rare Metal That Strengthens Aluminum
na Peter
Ubutabire
40
0
0
0
0
0
Akaga
Understanding Fluorine from Fluorite — The Most Reactive Element on Earth
na Peter
Ubutabire
22
0
0
0
4
0
Akaga
Extracting Iodine from Seaweed Ash — The Violet Vapor That Prevents Goiter
na Peter
Ubutabire
32
0
0
0
4
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone
na Peter
Ubutabire
31
0
0
0
2
0
Akaga
Extracting Gallium from Bauxite Residue — The Liquid Metal That Melts in Your Hand
na Peter
Ubutabire
43
0
0
0
1
0
Akaga
Recovering Selenium from Copper Refinery Anode Slime — The Photoconductor That Sees Light
na Peter
Ubutabire
35
0
0
0
2
0
Akaga
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
na Peter
Ubutabire
27
0
0
0
11
0
Akaga
Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
na Peter
Ubutabire
37
0
0
0
1
0
Akaga
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
na Peter
Ubutabire
33
0
0
0
3
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
5
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
8
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