Science is a discipline that employs systematic methods to collect, analyze and interpret data with the purpose of discovering more about our world.
Science encompasses a broad range of disciplines, such as physical sciences, life sciences and earth sciences.
Biology
Biology is a branch of science that studies life on all scales – from biomolecules and cells to whole organisms and populations.
Biology is an expansive field that has profoundly enriched human understanding. It encompasses many specialized subdisciplines like genetics, ecology, physiology and chemistry.
Biology is essential to comprehending human biology and why certain behaviors arise. It also assists us in finding solutions to larger-scale issues like environmental pollution, an expanding population, and a scarcity of food supplies.
Biologists can work in either a laboratory setting or the field. Their aim is to gain more insight into how living things function so they can develop innovations that benefit humans.
Chemistry
Chemistry is the study of matter and the changes it experiences through chemical reactions. Chemists focus on the atoms, molecules and ions that make up elements and compounds.
Chemists study the properties, compositions and structures of substances as well as changes that take place during reactions with other substances. This is done through analysis of chemical bonds between atoms and molecules as well as energy transfer during these reactions.
Chemistry encompasses a range of disciplines, such as organic chemistry, inorganic chemistry, analytical chemistry and biochemistry. Each field examines different problems with specific skillsets required.
Physics
This science encompasses everything from atoms in your body to stars and galaxies – it truly encompasses everything!
Physics is an interdisciplinary field that utilizes theory and experiment to gain insight into the universe. Additionally, it develops laws of physics which explain many physical phenomena we observe around us.
Physics strives to find a unifying set of laws that governs all matter, energy and motion – from microscopic scales on down through subatomic particles and up through human scales and beyond into space.
Chaos theory is another physics topic, which examines systems prone to change. Even minor adjustments can have significant effects on the entire system.
Physics scholars apply their understanding of these systems to many fields, such as engineering. Their insights enable better concert halls and airplanes, can diagnose diseases through X-rays, and have even spurred on renewable energy projects like solar panels or turbines.
Mathematics
Mathematics is a tool scientists use to represent information about the physical world. It plays an integral role in many fields such as engineering, medicine, finance and computer science.
One reason math in science differs from other disciplines is its balance between flexibility and precision. It uses mathematical notation to represent numbers and other complex objects in a concise, unambiguous, and accurate manner.
Mathematicians often represent operations and unspecified numbers using symbols, then combine them into expressions and formulae. It’s a delicate balance that requires both rigor and flexibility that continues to pose challenges as topics become more intricate and new observations from physics experiments emerge.
