SANAT
GÜZELLİK & SAĞLIK
ZANAAT
KÜLTÜR & TARİH
EĞLENCE
ÇEVRE
YİYECEK & İÇECEK
YEŞİL GELECEK
TERS MÜHENDİSLİK
BİLİMLER
SPOR
TEKNOLOJİ
GİYİLEBİLİR ÜRÜNLER
Tarih öncesi
66 plan mevcut
Planlar (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
Survival
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
Metals
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
Materials
209
0
0
0
4
0