5:29
The Chemistry of Natural Dyes - Bytesize Science
BytesizeScience
2:12
Cochineal Bugs Create Red Dye: A Moment in Science
North Carolina Museum of Natural Sciences
5:32
Cochineal Natural Dye Workshop
SE-AsiaTravel Com
14:22
Dyes from your kitchen & garden: "permacouture" howto
Kirsten Dirksen
4:39
Using Herbs as Dye -- 18th-century Garden Techniques
Colonial Williamsburg
