What is Science

What is Science?
Several dictionary definitions of science in Merriam-Webster’s Collegiate Dictionary define science as a system of knowledge about a specific topic. The systems come from systematic, or precise, observations of natural events; a random example would be the study of the movement of a caterpillar. This very fact would make one think that science encompasses every topic in the world. It amazingly does; from apples to zucchini (in the science called botany). Science is not just the “systems” of Chemistry, Physics, and Biology as traditionally known. It is the systems of our knowledge about everything on this planet, beyond, and even the human race.
Science is an action word in most cases. I am witnessing the topics in the science of anatomy and physiology as type this home-lesson: the blood vessels supplying blood to my bones are allowing me to move my fingers and press the keys.
Furthermore, science is a vehicle for change in our society today. The systems of knowledge are communicated by scientists through science media such as journals, web-sites (the internet), newspapers and through person-to-person interaction. At Tufts University a Ph.D. student may share his experiment on drug metabolism rates in the form of a presentation; moreover, someone in his same lab might use points from his research as a stepping stone or bridge leading and connecting, respectively their research to success.
Science is what we are and what shapes our world.