This document appears to be a knowledge assessment test in Macedonian on the topic of water, air, and sun for students. It contains 13 multiple choice or short answer questions about the uses of water, its states, how it is polluted and protected. It also asks about the properties, sources, and pollutants of air as well as how air is protected. Finally, it asks what the sun is the source of and what cannot live without sunlight. The test is out of a total possible 100 points and provides levels for scoring ranges from low to high. It requests the student, teacher and parent signatures.