SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
BAADAYE YA KIJANI
REVERSE ENGINEERING
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Prehistoric
Mipango 66 inapatikana
Miradi (66)
Making Rope from Plant Fibers — Reverse-Wrap Cordage
by Tex
Prehistoric
31
0
0
0
0
0
Purifying Water with a Natural Filter — Charcoal, Sand & Gravel
by Karen
Bushcraft
32
0
0
0
0
0
Smelting Copper from Malachite — The Birth of Metallurgy
by Forge
Metalworking
96
0
0
1
2
0
Panning for Gold — Finding Native Metal
by Mary
Bushcraft
48
0
0
0
0
0
Building a Clay Kiln — The First Furnace
by Forge
Ancient
101
0
0
0
4
0
Making Charcoal — The First Chemical Process
by Mary
Survival
210
0
0
0
4
0