УРЛАГ
ГОО САЙХАН БА ЭРҮҮЛ МЭНД
ГАРААР ХИЙСЭН
СОЁЛ БА ТҮҮХ
ҮЗВЭР НААДАМ
БАЙГАЛЬ ОРЧИН
ХООЛ БА УНДАА
НОГООН ИРЭЭДҮЙ
УРВУУ ИНЖЕНЕРЧЛЭЛ
ШИНЖЛЭХ УХААН
СПОРТ
ТЕХНОЛОГИ
ӨМСДӨГ ХЭРЭГСЭЛ
Эрин үе
269 загвар боломжтой • 10 дэд ангилал
Дэд ангиллуудыг үзэх
Загварууд (269)
Heavy Water (D2O) - Density, Properties & Production
by Charlie
Nuclear
58
1
1
Making Charcoal — The First Chemical Process
by Mary
Materials
19
0
0
Building a Clay Kiln — The First Furnace
by Forge
Ceramics & Clay
16
0
0
Panning for Gold — Finding Native Metal
by Mary
Bushcraft
15
0
0
Smelting Copper from Malachite — The Birth of Metallurgy
by Forge
Metals
11
0
0
Casting Copper Tools — Shaping the First Metal
by Forge
Metalworking
15
0
0
Extracting Tin from Cassiterite — The Missing Ingredient
by Mary
Metals
7
0
0
Alloying Bronze (Cu + Sn) — The Bronze Age Begins
by Forge
Metalworking
13
0
0
Building a Bloomery & Smelting Iron — The Iron Age
by Forge
Vikings
29
0
0
Carving a Wooden Spoon by Hand
by Woody
Wood Carving
14
0
0
Baking Sourdough Bread from Scratch
by TheChef
FOOD & DRINKS
28
0
0
Making Cold Process Soap
by YourGrandma
Chemistry
22
0
0
Hand-Building a Ceramic Mug with Slab Construction
by Clay
Glass & Ceramics
12
0
0
Growing Copper Sulfate Crystals
by Charlie
Chemistry
7
0
0
Brewing Beer from Bread (Sumerian Method) — Bappir Beer Bread
by Alchometer
Brewing
0
0
0
Casting Bronze with the Lost-Wax Method — Cire Perdue
by Forge
Ancient
0
0
0
Forging a Bronze Chisel — Cast and Cold-Worked Edge Tool
by Forge
Metalworking
0
0
0
Building a Clay Tannur Bread Oven — Vertical Cylindrical Oven
by Clay
Food
0
0
0
Forming a Clay Envelope for Tablet Security — Tamper-Proof Seal
by Clay
Ancient
0
0
0
Making a Clay Tablet for Cuneiform Writing — Mesopotamian Record Keeping
by Clay
Ancient
0
0
0