Introduction of science

The knowledge and understanding of everything around us can be called science.
we can also define science as the knowledge gained through systematic observation
and experiments.Thus science includes the study of earth,air,water,climate,plants,animals
and everything that surrounds us.It also includes the study of the way our body works,the 
way things around us change,the way the heavenly bodies move and many other things.
physics:
students will learn about the matter,measurement,force,work,energy,machines,
light and magnetism.
chemistry:
Introductory chemistry concepts,role of chemistry in our lives,elements,components and mixtures,matter,water and air.
biology:
This includes topics like biology:the science of life,the cell,plant life,the digestive system,the respiratory system,the circulatory system,health and hygiene and habitat and adaptation.
Resources:
ICSE syllabus physics,chemistry and biology book.