SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Jangwa
Mipango 12 inapatikana
Miradi (12)
Hatari
Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
na Peter
Kemia
37
0
0
0
1
0
Kupokea Tarehe kutoka Palmu za Tarehe — Kupokea na Kukazesha Tarehe za Saudi
na UmmYasmin
Kilimo
46
0
0
0
0
0
Collecting Native Sulfur from Volcanic Deposits
na Peter
Jiolojia
60
0
0
0
5
0
Saffron harvest in Khorasan — from farm to drying and grading
na KhanumNargis
Kilimo
19
0
0
0
0
0
جمع صمغ اللبان من اشجار البوسويليا — من الشجرة الى الراتنج
na AbuJackcmair
Kilimo
30
0
0
0
0
0
Building a Solar Food Dehydrator — Passive Convection Dryer
na Volt
Mifumo ya Nishati na Nishati
104
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
Egyptian Date Beer — Brewing Egyptian Date-Sweetened Beer
na Alchometer
Kutengeneza pombe
64
0
0
0
0
0
Egyptian Natron Salt — Harvesting and Processing Natron Salt
na Charlie
Wamisri
86
0
0
0
1
0
Egyptian Mud Brick — Molding Nile Mud Bricks with Straw Binder
na Emma
Wamisri
73
0
0
0
2
0
Making Sun-Dried Mud Bricks — Adobe Construction Material
na Emma
Kale
82
0
0
0
1
0
Fermenting Date Palm Wine — Mesopotamian Date Beer
na Alchometer
Kale
197
0
0
0
0
0