Science education and the state of scientific literacy have been the subject
of much discussion, not only among educators but by scientists, politicians,
and corporate, business and religious leaders.
Although a relatively small percentage of jobs and occupations may be classified
as scientific, the ability to think scientifically is essential to everyone
in today's increasingly knowledge-based world of work.
Science is an expression of humanity's urge to acquire knowledge about
the world. When someone is looking at a sky blazing with stars, the purpose
of the viewer will determine the method used to observe the heavens.
An astronomer may be exploring the birth of a solar system. An astronaut
will examine the possibility of human life in space. A sailor may use the
stars to navigate. An astrologer uses the stars to predict people's fates.
Poets may find inspiration for new visions. And lovers may see stars in each
other's eyes in the moonlit night. All of them are looking at the same
sky. Only some of them are scientists.
Science is more than simply making observations and collecting facts. It
also involves applying rigorous methods of exploration and interpretation.
At the completion of all of the segments of this article, you should be