What is science and why do we do it ?

Science is an intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.Perhaps the most important role of science is to sustain that sense of awe and wonder in young people that comes from exploring and understanding the natural and technological world. Because science can make a unique difference in a child's life, it is important for it to be a central part of the school curriculum.