Walking pneumonia (also called atypical pneumonia because it's different from the typical bacterial pneumonia) is common in teens and is often caused by a tiny microorganism, Mycoplasma pneumoniae (pronounced: my-co-PLAZ-ma noo-MO-nee-ay).
The cloze procedure is an informal tool for assessing students comprehension. Teachers use the cloze procedure to gather information about readers abilities to deal with the content and structure of texts they are reading.
In materials science, quenching is the rapid cooling of a workpiece in water, oil or air to obtain certain material properties. A type of heat treating, quenching prevents undesired low-temperature processes, such as phase transformations, from occurring. It does this by reducing the window of time during which these undesired reactions are both thermodynamically favorable, and kinetically accessible; for instance, quenching can reduce the crystal grain size of both metallic and plastic material