How do you gain knowledge about the world around you? Much ofyour knowledge comes from personal experiences, books, televiion and other sources. You also learn a lot from people. Which kind of knowledge do you trust the most?
the need to gain the most trustworthy, accurate knowledge is the main idea behind science. Science is a particular way of gathering and organizing information about the natural world. Science involves observing, experimenting, and studying information in an orderly and objective way.