What is common between liquids and gases. Gases are similar to liquids in that they flow; hence, both are called fluids. The primary different between gases and liquids is the distance between molecules. In liquids, the molecules are close together, where they c ontinually experience forces from surrounding molecules.
Injera is usually made from the tiny, iron-rich teff. However, teff production is limited to certain middle elevations and regions with adequate rainfall, so it is relatively expensive for the average household.
In Ethiopia, teff is fermented and used to make injera, a traditional sourdough-type flatbread. How to cook with Teff Flour: The properties are somewhat different than wheat flour (no gluten) so start off start off by substituting about 25% of the wheat flour in a recipe with teff flour.n Ethiopia, teff is fermented and used to make injera, a traditional sourdough-type flatbread. How to cook with Teff Flour: The properties are somewhat different than wheat flour (no gluten) so start off start off by substituting about 25% of the wheat flour in a recipe with teff flour.