Chlorine (Cl): Properties, Hazards & Uses
Carl Wilhelm Scheele: Poisonous Chemistry
Copper(II) Sulfate: Blue Vitriol, Chalcanthite
Vorticella: Mysterious Microscopic Pond Life
Rotifers (Rotifera): Animalcules Under the Microscope
Lye (NaOH): Caustic Soda for Soap & Glass
Potash: Agriculture, Plant & Garden Health
Fungal Biofilms: Ecology of Biofilm-Producing Molds
Glycerin (Glycerol): Darling of Cosmetics, Health & Science
Iron(III) Oxide: Creation, Art & Science
Colorful World of Bacteria - Color Producers
Oil-Dwelling Microbes: Bacteria, Yeast, Fungi
Silent Destroyers: Microbes of Concrete Corrosion
Silent Destroyers: Microbial Corrosion of Concrete
Metal Salts: Ancient History to Modern DIY
Silverpoint Drawing: Art of the Renaissance
11 Favorite Drawing Mediums of Artists
Sanguine: Red Chalk of Renaissance Masters
Guar Gum: Unique Qualities for Art & Crafts
Cupriavidus metallidurans: Metal Eating Gold Making Bacterium