"SCIENCE is the process that takes us from confusion to understanding”- Article shared by Prof Darshdeep Kaur , Dept of Physics, Lyallpur Khlasa College, Kapurthala

 "SCIENCE is the process that takes us from confusion to understanding”

Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws.

The natural taxonomy of the empirical sciences would break the sciences down into three basic groups:

1.The Physical Sciences is the branch of science that deals with inorganic materials, which are materials that are not living. People who work in the field of physical science can uncover new discoveries about how matter works and other universal phenomena. Some common careers involving physical science are:

• Physicist: Physicists are responsible for creating and testing theories in physics. They often perform experiments and apply physics skills to creating scientific equipment.

• Quantum physicist: Quantum physicists are scientists who specialize in quantum physics, which involves the behavior of the universe at an atomic and subatomic scale. Quantum physicists often work with new scientific theories that have never been studied before.

• Chemist: Chemists are scientists who conduct experiments on molecular matter. They often test and create different chemicals for a variety of purposes. There are many specialties within chemistry, including biochemistry, analytical chemistry, geochemistry and more. 

2.The Earth science is a field of natural science that deals with the materials of the earth and its atmosphere. People who work in earth science can contribute to the societal understanding of the earth and how humans can protect it. There are many earth science types and career applications. Some common careers involving earth sciences are:

• Meteorologist: Meteorologists are responsible for analyzing the weather and preparing weather forecasts. They may broadcast their weather forecasts on television news or online video.

• Land planners: Land planners can also use knowledge of earth science. Land planners are responsible for planning how to regulate and develop the land.

• Geologist: Geologists are scientists who study rocks and other solid parts of the earth and other planets. Geologists often study geology-related natural disasters like mudslides and earthquakes.

3. The Life Sciences is a branch of science that involves the study of organic things, which are things that are living. The field of life science can help people understand the world, including plants, animals and human biology. Life science is a broad field with many sub-branches and career applications. Some common career involving life sciences are:

• Marine biologist: Marine biologists are scientists who study marine life. There are many marine biology specialties, including marine microbiology and fishery biology.

• Pharmacologist: Pharmacologists are scientists who study and develop medications to treat diseases. They are responsible for testing substances and drugs to determine their safety. Typically, pharmacologists have a biology background.

• Agricultural scientist: Agricultural scientists study and conduct experiments related to crops and farm animals to help improve the industry of farming. Agricultural scientists can use biology skills and knowledge to conduct experiments and create new agricultural methods.