SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Nishati
Mipango 36 inapatikana • Vijamii 8
Miradi (36)
Edison Electric Lamp
na Volt
TEKNOLOJIA
32
0
0
0
1
0
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
na Tarkin
Kisasa
37
0
0
0
0
0
Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work
na Dwalin
Kisasa
45
0
0
0
0
0
Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century
na Galadriel
Kisasa
34
0
0
0
0
0
Hatari
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
na Gimli
Kisasa
42
0
0
0
2
0
Building a Persian Windmill — The First Machine Powered by Wind
na Emma
Kale
62
0
0
0
0
0
Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power
na Emma
Warumi
40
0
0
0
1
0
Hatari
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
na Peter
Kisasa
1
0
0
0
0
0
Hatari
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
na Peter
Kisasa
2
0
0
0
0
0
Hatari
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
na Peter
Kisasa
2
0
0
0
0
0
Hatari
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
na Peter
Nyuklia
1
0
0
0
4
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian
na Peter
Kisasa
2
0
0
0
0
0
Tengeneza Biokaa kutoka Takataka za Kilimo — Kukamatia Kaboni Unayoweza Kushikilia
na Karen
Majani
44
1
0
0
0
0
Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
na Peter
Sola
50
0
0
0
1
0
Building a Solar Food Dehydrator — Passive Convection Dryer
na Volt
Mifumo ya Nishati na Nishati
103
0
0
0
0
0
Building a Cardboard Box Solar Oven — Passive Solar Cooking
na Volt
Mifumo ya Nishati na Nishati
61
0
0
0
0
0