Give a brief summary of physical science and what you've learned about it and what you found interesting in physical science.

 

Physical science, the systematic study of the inorganic world, as distinct from the study of the organic world, which is the province of biological science. Physical science is ordinarily thought of as consisting of four broad areas: astronomy, physics, chemistry, and the Earth sciences. Each of these is in turn divided into fields and subfields. The boundary between physics and chemistry is somewhat arbitrary. As it developed in the 20th century, physics is concerned with the structure and behaviour of individual atoms and their components, while chemistry deals with the properties and reactions of molecules. These latter depend on energy, especially heat, as well as on atoms; hence, there is a strong link between physics and chemistry. Physical science uses techniques of experimentation and scientific method to study and measure various physical effects. It emphasizes the importance of learning scientific method to make studies and draw conclusions about matter, energy and their interactions.

I have learned a lot of things in physical science about universe and their matter. How the universe was made. it is through different experiments that technology was introduced to the world.