SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
MichoroSAYANSI
SAYANSI
Mipango 1,933 inapatikana • Vijamii 11
Vinjari Vijamii
Miradi (1,933)

Making Biochar for Soil Amendment — Pyrolyzed Carbon for Agriculture
na Karen
Kemia
88
0
0
0
1
0

Growing Mycelium Packaging Material — Biodegradable Foam Alternative
na Karen
Biolojia
87
0
0
0
0
0

Setting Up a Vermicompost Worm Bin — Indoor Composting with Red Wigglers
na Karen
Biolojia
75
0
0
0
0
0

Making Soy Wax Container Candles — Clean-Burning Candle Craft
na YourGrandma
Kemia
68
0
0
0
0
0

Making Reusable Beeswax Food Wraps — Sustainable Kitchen Alternative
na Karen
Biolojia
66
0
0
0
0
0

Making a pH Indicator from Red Cabbage — Anthocyanin Chemistry
na Peter
Kemia
117
0
0
0
1
0

Making Binchotan White Charcoal in a Kiln — Japanese Activated Charcoal
na Charlie
Kipindi cha Edo
263
0
0
0
0
0

Making Iron Gall Ink from Oak Galls — Medieval Writing Ink
na Charlie
Zama za Kati
117
0
0
0
1
0

Carving a Portable Roman Sundial — Hemispherical Scaphe
na Penny
Warumi
108
0
0
0
3
0

Greek Sundial — Carving a Hemispherical Sundial
na Penny
Ugiriki wa kizamani
84
0
0
0
6
0

Greek Olive Oil — Pressing Olive Oil with a Trapetum Mill
na TheChef
Ugiriki wa kizamani
81
0
0
0
0
0

Egyptian Water Clock — Constructing a Simple Water Clock (Clepsydra)
na Penny
Wamisri
104
0
0
0
0
0

Egyptian Beeswax Candle — Making Beeswax Candles with Rush Wicks
na YourGrandma
Wamisri
73
0
0
0
1
0

Egyptian Grain Silo — Constructing a Beehive-Shaped Grain Silo
na Emma
Wamisri
111
0
0
0
0
0

Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation
na Emma
Wamisri
99
0
0
0
0
0

Egyptian Blue Pigment — Grinding Egyptian Blue from Copper Silicate
na Charlie
Wamisri
86
0
0
0
3
0

Building a Shaduf Irrigation Lever — Counterweighted Water Lift
na Emma
Kale
141
0
0
0
2
0

Constructing a Wooden Ard Plow — The Scratch Plow
na Woody
Kale
216
0
0
0
0
0

Hafting a Flint-Bladed Grain Sickle — Composite Harvesting Tool
na Forge
Kale
94
0
0
0
0
0

Building a Lever-and-Weight Olive Press — Mechanical Extraction
na Emma
Kale
183
0
0
0
1
0

Preparing Carbon Ink from Soot and Gum — Ancient Writing Ink
na Charlie
Kale
155
0
0
0
4
0

Making a Composite Sickle — Flint-Bladed Harvesting Tool
na Forge
Kabla ya historia
100
0
0
0
0
0

Digging a Grain Storage Pit — Underground Sealed Granary
na Emma
Kabla ya historia
79
0
0
0
1
0

Shaping a Saddle Quern Grinding Stone — Grain Processing Tool
na Mary
Kabla ya historia
101
0
0
0
0
0
Inaonyesha 24 kati ya 1933