"Vasile Alecsandri" High School, Galati, Romania
The word science comes from the Latin "scientia," meaning knowledge. How can I d
efine science in a few words? Well it can be considered an intellectual activity carried on by humans, which is designed to discover information about the natural world in which humans live. Less formally, this word often describes any field of study or the knowledge gained from it. Science also may be considered an activity that is concerned with learning how to solve problems. Its purpose is to produce useful models of reality.
Science is a vast field classified along two major lines: natural sciences and social sciences.
Science developed a lot in time. Amazing inventions and discoveries, which improved our life, were made by clever minds. Mendeleev's periodic table of elements, the discovery of iron, glass, the invention of concrete, the optical microscope are some of the most important. To investigate easily, scientists build instruments such as glasses, microscopes, telescopes and spectrophotometers. They become famous for discovering such things that change the way we think about nature, whether the discovery is a new species of dinosaur or a new way in which atoms bond. Many scientists find their greatest sense of achievement in a previously unknown fact that explains something still not explained, or that overturns some previously accepted idea.
For us, students, science is a captivating field. We have to discover a lot of secrets and we do it step by step since we are children. School has a very important role here. We are now studying hard in order to achieve success and in a few years time we shall be capable of finding mysteries that aren’t discovered yet. Why, not, a cancer treatment.
Unfortunately, another big problem appears: pollution. Despite the many organizations to protect the environment, the planet is in danger.

Science is a vast field classified along two major lines: natural sciences and social sciences.
Science developed a lot in time. Amazing inventions and discoveries, which improved our life, were made by clever minds. Mendeleev's periodic table of elements, the discovery of iron, glass, the invention of concrete, the optical microscope are some of the most important. To investigate easily, scientists build instruments such as glasses, microscopes, telescopes and spectrophotometers. They become famous for discovering such things that change the way we think about nature, whether the discovery is a new species of dinosaur or a new way in which atoms bond. Many scientists find their greatest sense of achievement in a previously unknown fact that explains something still not explained, or that overturns some previously accepted idea.
For us, students, science is a captivating field. We have to discover a lot of secrets and we do it step by step since we are children. School has a very important role here. We are now studying hard in order to achieve success and in a few years time we shall be capable of finding mysteries that aren’t discovered yet. Why, not, a cancer treatment.
Unfortunately, another big problem appears: pollution. Despite the many organizations to protect the environment, the planet is in danger.
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