SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Nishati
Mipango 64 inapatikana • Vijamii 8
Miradi (64)
Edison Electric Lamp
na Volt
TEKNOLOJIA
52
0
0
0
1
0
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
na Tarkin
Kisasa
53
0
0
0
0
0
Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work
na Dwalin
Kisasa
65
0
0
0
0
0
Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century
na Galadriel
Kisasa
52
0
0
0
0
0
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
na Gimli
Kisasa
64
0
0
0
2
0
Building a Persian Windmill — The First Machine Powered by Wind
na Emma
Kale
89
0
0
0
0
0
Building a Roman Undershot Water Mill — Grain Milling by Hydraulic Power
na Emma
Warumi
51
0
0
0
1
0
Understanding Polonium from Uranium Ore — The Deadly Discovery That Launched Nuclear Science
na Peter
Kisasa
23
0
0
0
0
0
Understanding Promethium from Nuclear Fission — The Phantom Lanthanide
na Peter
Kisasa
16
0
0
0
0
0
Understanding Technetium from Nuclear Fission — The First Artificially Made Element
na Peter
Kisasa
26
0
0
0
0
0
Hatari
Understanding Thorium from Monazite — The Nuclear Fuel That Could Replace Uranium
na Peter
Nyuklia
16
0
0
0
4
0
Understanding Hafnium from Zircon — The Nuclear Fuel Rod Guardian
na Peter
Kisasa
32
0
0
0
0
0
Tengeneza Biokaa kutoka Takataka za Kilimo — Kukamatia Kaboni Unayoweza Kushikilia
na Karen
Majani
64
1
0
0
0
0
Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
na Peter
Sola
80
0
0
0
1
0
Building a Solar Food Dehydrator — Passive Convection Dryer
na Volt
Mifumo ya Nishati na Nishati
145
1
0
0
0
0
Building a Cardboard Box Solar Oven — Passive Solar Cooking
na Volt
Mifumo ya Nishati na Nishati
80
0
0
0
0
0
Inaonyesha 16 kati ya 64