Participate in hands-on, laboratory and field investigations to apply scientific principles, concepts, and methodologies in order to better understand our natural systems and to critically think about environmental issues and potential solutions. AP Environmental Science Course Description (PDF) AP Environmental Science Course Overview (PDF)
ragout - well-seasoned stew of meat and vegetables. 1  stew - food prepared by stewing especially meat or fish with vegetables. 2  salmi - ragout of game in a rich sauce.
Freebase(0.00 / 0 votes)Rate this definition: Ragga. Raggamuffin music, usually abbreviated as ragga, is a sub-genre of dancehall music or reggae, in which the instrumentation primarily consists of electronic music. Similar to hip hop, sampling often serves a prominent role in raggamuffin music.