Perform duties which combine preparing and serving food and nonalcoholic beverages. Link: http://www.onetonline.org/link/summary/35-3021.00 Your browser does not support the video tag.

Perform a variety of food preparation duties other than cooking, such as preparing cold foods and shellfish, slicing meat, and brewing coffee or tea. Link: http://www.onetonline.org/link/summary/35-2021.00 Your browser does not support the video tag.

Plan, direct, or coordinate activities of an organization or department that serves food and beverages. Link: http://www.onetonline.org/link/summary/11-9051.00

Conduct chemical and physical laboratory tests to assist scientists in making qualitative and quantitative analyses of solids, liquids, and gaseous materials for research and development of new products or processes, quality control, maintenance of environmental standards, and other work involving experimental, theoretical, or practical application of chemistry and related sciences. Link: https://youtu.be/tLwKn5W7Bjo

Conduct research in breeding, physiology, production, yield, and management of crops and agricultural plants or trees, shrubs, and nursery stock, their growth in soils, and control of pests; or study the chemical, physical, biological, and mineralogical composition of soils as they relate to plant or crop growth. May classify and map soils and investigate effects of alternative practices on...

Plan, direct, or coordinate activities in such fields as life sciences, physical sciences, mathematics, statistics, and research and development in these fields. Link: https://youtu.be/i68ixso9Vjo https://youtu.be/i68ixso9Vjo

Operate or tend equipment to control chemical changes or reactions in the processing of industrial or consumer products. Equipment used includes devulcanizers, steam-jacketed kettles, and reactor vessels.Link: https://youtu.be/CN0N14XRJhM 

Conduct research into physical phenomena, develop theories on the basis of observation and experiments and devise methods to apply physical laws and theories. Link: https://youtu.be/3Mo0sNANQT4

Teach courses pertaining to the laws of matter and energy. Includes both teachers primarily engaged in teaching and those who do a combination of teaching and research. Link: http://www.onetonline.org/link/summary/25-1054.00 Your browser does not support the video tag.

Analyze and manage risk management issues by identifying, measuring, and making decisions on operational or enterprise risks for an organization. Link:https://youtu.be/BLAEuVSAlVM