The exam evaluates scientific concepts such as states of matter, forces, life cycles, shadows, electrical circuits, and material properties. Key topics include water state changes, parachuting forces, plant fertilization, sound propagation, animal adaptations, energy transfer, and Solar System mechanics. Emphasis is placed on experimental design, interpreting life processes, dissolving, environmental impact, and understanding human anatomy. Skills tested include classifying substances, identifying magnetic materials, analyzing shadows, measuring physical properties, and explaining physical and biological systems. Keywords: states of matter, forces, life cycles, shadows, circuits, materials, Solar System, dissolving, anatomy, environmental science.