What was the significance of science in the medieval ages?

The development of science in the Middle Ages is very important for the life of society. The first universities appear in Spain, France, England and other countries. The degrees of doctor, master, professor and associate professor have survived to this day. An enormous role in the development of natural science is played by the production of paper, the appearance of mechanical clocks and spectacles, and the development of book printing. Magellan made in 1519-1522. the first trip around the world, the opinion appeared that the Earth is a ball, they began to consider it as a cosmic body. Leonardo da Vinci discovered the property of sound and water waves to propagate without interfering with each other. Oriental medicine is distinguished by the compilation of one-of-a-kind prescription reference books. The Arabs created accurate topographic maps, discovered alcohol, turpentine, and invented cannons. Indian mathematicians created the decimal number system, algebra. In the Middle Ages, vaccinations, china dishes, forks, soap, and blast furnaces also appear. In the field of military affairs, gunpowder and firearms were invented. In the field of navigation, they build good-quality ships, explore a significant part of land, seas, oceans, and discover America.