SZTUKA
Piękno i dobre samopoczucie
RZEMIOSŁO
KULTURA I HISTORIA
ROZRYWKA
ŚRODOWISKO
JEDZENIE I NAPOJE
ZIELONA PRZYSZŁOŚĆ
INŻYNIERIA ODWROTNA
NAUKI
LEKKOATLETYKA
TECHNOLOGIA
URZĄDZENIA DO NOSZENIA
Starożytny
Dostępne plany: 248
Plany (248)

Dyeing Blue with a Woad Urine Vat — The Fermentation Method That Coloured Europe
autor: Tex
Barwniki i pigmenty
4
0
0
0
3
0

Dyeing with Pomegranate Rinds — Ancient Gold from the Fruit of the Middle East
autor: Tex
Tekstylia i skóra
3
0
0
0
1
0

Dyeing Yarn with Turmeric — The Oldest Golden-Yellow Dye
autor: Tex
Barwniki i pigmenty
1
0
0
0
5
0

Mordanting Wool with Alum — The Foundation of Natural Dyeing
autor: Tex
Starożytny
11
0
0
0
51
0

Reeling Silk from Cocoons — Unwinding the Continuous Filament
autor: Tex
Textiles & Fabrics
4
0
0
0
2
0

Treści niebezpieczne
Quench Hardening and Tempering a Steel Blade — Heat Treatment Fundamentals
autor: Forge
Starożytny
28
0
0
0
2
0

Treści niebezpieczne
Smelting Bog Iron in a Bloomery Furnace — From Ore to Wrought Iron
autor: Forge
Starożytny
14
0
0
0
3
0

Treści niebezpieczne
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
autor: Mary
Starożytny
17
0
0
0
6
0

Treści niebezpieczne
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
autor: Mary
Obróbka metali
14
0
0
0
4
0

Building a Box Bellows — The Breath That Makes Metal Obey Fire
autor: Emma
Mechanika
30
0
0
0
7
0

Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years
autor: Mary
Starożytny
20
0
0
0
17
0

Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe
autor: Peter
Starożytny
23
0
0
0
1
0

Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe
autor: Peter
Układ Okresowy
22
0
0
0
1
0

Understanding Carbon Through Charcoal Making — The Element of Life and Fire
autor: Peter
Surowce
24
0
0
0
1
0

Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White
autor: Peter
Układ Okresowy
40
0
0
0
0
0

Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing
autor: Peter
Układ Okresowy
75
0
0
0
2
0
Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals
autor: Peter
Starożytny
22
0
0
0
1
0

Burning Quicklime from Limestone — The Element That Built Civilization
autor: Peter
Chemia
27
0
0
0
3
0

Extracting Potash from Wood Ash — The Alkali Element Hidden in Every Fire
autor: Peter
Starożytny
49
0
0
0
3
0

Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore
autor: Peter
Górnictwo
12
0
0
0
0
0