What do scientists do

Each scientist, however, follows 'the scientific method', which is a strict set of rules that ensure all new discoveries are factual and not just speculation. Scientists work in every field imaginable, and can therefore be found working for an expansive range of employers. Large and small companies will hire scientists to work on products and research projects. Universities will hire scientists to do research work or to teach.

Governments and hospitals issue research grants and hire scientists to work on funded projects. Regardless of the path the scientist decides to follow, the ultimate goal is to always add knowledge and insight to the larger scientific community, as well as to help ignite new discoveries for the future. Chemist - studies the composition, structure, and properties of substances and their reactions.

Biochemist - studies the chemical and physical principles of living things and biological processes. Biologist - studies life and living organisms. Marine Biologist - studies all living things in the sea. Molecular Biologist - explores and studies the structures and functions of cells on a molecular level. Microbiologist - studies microscopic organisms such as bacteria, algae, and fungi. Cytotechnologist - prepares and examines human cells for the presence of disease.

Geneticist - specializes in the science of genetics. Geologist - studies the history, origin, and structure of the earth. Paleontologist - studies the fossilized remains of all kinds of organisms. Geographer - studies the earth and its land, features, and inhabitants.

Animal Scientist - studies agricultural productivity and food safety. Marine Biologist Rachel Carson launched the 20th century environmental movement. George Washington Carver at work in his laboratory. Jemison at the Kennedy Space Center in Scientist facts for kids Kids Encyclopedia Facts. All content from Kiddle encyclopedia articles including the article images and facts can be freely used under Attribution-ShareAlike license, unless stated otherwise. Cite this article:. This page was last modified on 16 July , at Product development scientists work in a variety of fields including biotechnology, the food industry and pharmaceutical science.

This type of scientist typically holds a minimum of a bachelor's degree in the field they work in e. A physicist is a scientist that studies the various aspects of physics including energy and matter. There are two major types of physicists: theoretical physicists, who study the mathematical aspects of physics to explain and predict physics-related phenomena; and experimental physicists, who study and observe physical phenomena and analyze experiments related to it.

Examples of a physicist include atomic physicists, engineering physicists, particle physicists and quantum physicists.

Political scientists study the origin, creation and processes of political systems. They may research different political ideas as well as study and analyze governments, political ideas and trends and policies. There are four major areas of study for political scientists: comparative politics, American politics, political theory and international relations.

Most political scientists hold either a master's degree or doctorate in political science or a related field. A computer scientist is primarily concerned with the development and testing of models that demonstrate various properties of computer-based systems. A computer scientist may specialize in software engineering, theoretical computer science or computer applications.

Many computer scientists work for software development companies or scientific development and research firms. This type of scientist typically has a master's degree or doctorate in computer science or a similar field of study.

A biologist is a scientist who focuses on the study of biology or life. Biologists are primarily interested in exploring and explaining how various types of living matter function as well as how different living systems interact with each other.

Different types of biologists include geneticists, ecologists, marine biologists and toxicologists. The level of education required to be a biologist will vary depending on the specific field, but most biologists hold a master's or doctorate in their field of study.

An astronomer is a scientist who studies astronomy. Their primary focus of interest is on astronomical beings outside of Earth, such as stars, galaxies and planets. There are various fields that an astronomer can specialize in, including solar astronomy, planetary science and physical cosmology. Most astronomers hold a doctorate in physics or astronomy. Each type of scientist will require different skills, education and experience.

However, there are certain steps that someone must take to become a scientist. These steps include:. Find jobs. Company reviews. Find salaries. Upload your resume.

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