Pathogenic disease is categorized into bacterial, viral disease, fungal, and parasitic diseases. As the organisms are different, they produce different set of symptoms. Symptoms of bacterial disease: There are several types of harmful bacteria that reside in environment.
Maple taffy. Maple taffy (sometimes maple toffee in English-speaking Canada, tire d'Ã©rable in French-speaking Canada; also sugar on snow in the United States) is a sugar candy made by boiling maple sap past the point where it would form maple syrup but not so long that it becomes maple butter or maple sugar.
Learn how to make crystals. This is a collection of easy crystal growing recipes, with photos of what the crystals look like and tips for how to make your crystals a success. This blue rock candy is practically the same color as the sky.Rock candy is made from sugar crystals.It is easy to color and flavor the crystals.hese crystals resemble diamonds, except they are much larger than any diamond crystals you're likely to see! Alum is a cooking spice, so these crystals are non-toxic, although they don't taste good, so you won't want to eat them. To make alum crystals, simply mix: 1  2-1/2 tablespoons alum. 2  1/2 cup very hot tap water.