What Is Hip-Hop? A Music, History, Art, and Culture Lesson This lesson, re-posted on Education World with permission from Seattle radio station KEXP, was created by Tiffany Producer-KEXP Documentaries. The entire series of lesson plans appears here. Also see on EducationWorld: Hip-Hop Lesson: DJs and Turntablism
sal volatile. 1. an aromatic alcoholic solution of ammonium carbonate, the chief ingredient in smelling salts. Some say water was thrown into the flame, others that it was Spirits of sal volatile. He disengaged one of them presently, and felt in his pocket for the sal volatile.
Silica gel is the granular and porous from silicon dioxide which is made from sodium silicate.The granular foam of silica gel is hard and solid, available in blue and white color for many moisture and water drying industrial applications.Sorbead India is the manufacturer of silica gel blue and white crystals to get the best moisture adsorption results. Get silica gel crystals with free samples.Specifications:ilica gel is the granular and porous from silicon dioxide which is made from sodium silicate.