Science is the study of the world around us. It covers all aspects of our lives, from the smallest things like atoms to the largest things like galaxies. Scientists use observation and experimentation to learn about the world.
Science has been divided into different disciplines, or areas of study. The major disciplines are physics, chemistry, biology, earth science, and astronomy. Each discipline has its own methods and goals. However, all sciences share a common goal: to understand how the universe works and to find out why it is the way it is.
The scientific method is a systematic way of investigating phenomena and acquiring knowledge about the natural world. It involves making observations, formulating hypotheses, testing hypotheses through experiments or other means, and analyzing the results. The scientific method helps scientists avoid bias and make reliable conclusions about their observations.
The history of science dates back thousands of years to when humans first began trying to make sense of their surroundings. Over time, our understanding of the universe has grown immensely thanks to advances in technology and our increased ability to collect data and evidence. In recent centuries, science has become increasingly specialized as we have come to realize just how vast and complex our universe really is. Today there are hundreds of different fields of science each with its own unique focus