The image displays an indoor educational environment within Ash-Shaghour Municipality, Syria, primarily featuring two whiteboards covered with scientific content

The image displays an indoor educational environment within Ash-Shaghour Municipality, Syria, primarily featuring two whiteboards covered with scientific content. The dominant object is a large white whiteboard occupying the center and right, extensively marked with blue handwritten equations and thermodynamic diagrams. Notable equations include "P2 = P3" and "Px = √(P1 * P2)", along with several expressions involving pressure ratios (P1, P2, P3). Multiple cycle diagrams are drawn, resembling Pressure-Volume (P-V) or Temperature-Entropy (T-S) charts, detailing processes with labeled states (1, 2, 3, 4) and directional arrows, indicative of heat engine or refrigeration cycles. Some Arabic script is integrated with these diagrams, likely serving as labels or explanatory notes. To the left, a portion of a second, narrower whiteboard is visible, also containing blue handwritten mathematical equations, including pressure ratios (P2/P1, P3/P2) and the term "rp=10". This board also features a P-V diagram with a shaded area, commonly representing work. A blue rectangular whiteboard eraser rests on the bottom ledge of this left whiteboard. Above the left whiteboard, a metallic laboratory clamp or stand apparatus is partially visible, suspended from the ceiling or an upper mounting point. The wall above the whiteboards is plain white, and a dark brown or wooden surface forms the bottom edge of the frame, possibly a desk or wall trim. No individuals are present in the scene. The content on the whiteboards suggests a focus on engineering thermodynamics or related physical sciences.