Course Description - Sciences
LSCI0950 Chemistry for the Biological Sciences (1 Credit)
This course is a fast-paced refresher course about the chemistry needed to understand biological phenomena. Students will learn to recognize various elements present in compounds: know what is meant by pH and by ionization; recognize acids, bases and salts; discriminate between electrolytes and nonelectrolytes; understand osmosis and diffusion; distinguish between passive and active transport; understand osmotic pressure; understand transmission of nerve impulses, including depolarization and repolarization; understand how neurotransmitters work; know how DNA replicates; know how mRNA is formed and how it regulates protein synthesis; understand oxidation and reduction; know what isotopes are; recognize various organic functional groups; differentiate among carbohydrates, fats and proteins; understand how enzymes function; recognize nucleic acids; understand biological oxidation, including glycolysis, the Krebs cycle and the electron transport chain; understand reactions involved in photosynthesis, including light reactions and the Calvin cycle; and follow the flow of oxygen from the lungs on gas partial pressure gradients. Credits do no apply to degree requirements. (Prerequisites: Any introductory Chemistry and Biology courses)
LSCI1040 Astronomy and Space (4 Credits)
An introductory course designed to acquaint students with the wonders and complexity of the universe. Topics covered include stars and planets, nebulae, galaxies, black holes, and origins of the universe. Past and current contributions of the Space Program are examined. The lab component consists of frequent outdoor observations, use of telescopes, and scheduled trips to astronomical sites and planetariums. (Prerequisite: LMAT1230)
LSCI1210 Chemistry I (3 Credits)
The major topics in this course focus on the study of matter, measuring matter, composition of and properties of matter, energy and its measurement, specific heat, metal and non-metal, physical and chemical properties, the structure of the atom, Dalton’s atomic theory, sub-atomic particles and their arrangement, isotopes, arrangements of electrons in the principal energy level and sub-level, electron dot formulas, the Periodic Table, the Periodic Law, general character of groups and periods, chemical bonds and types of chemical reactions. Also studied are acid, base, and salt; the pH scale, and some organic compounds such as fats, proteins, and enzymes. Oxygen, hydrogen and water are also studied. Credit will not be given for more than one of the following courses: LSCI1210, LSCI1360. (Prerequisite: LMAT1230 with a C- or better or equivalent)
LSCI1250 Physics I (3 Credits)
This course is an introduction to the principles and concepts of physics. Math review, motion, Newton’s laws, work, power, energy, friction, equilibrium, torque, mechanical advantage, simple machines are covered. Additional topics are selected from the following options: vectors, concurrent forces, Hookes’ Law, hydraulics, light, reflection and heat. (Prerequisite: LMAT1230 or LMAT1320)
LSCI1280 Introduction to Physical Sciences (4 Credits)
Much of the world around us and the technology of our everyday lives is governed by a few basic physics principles, and once these principles are understood, the world and the vast array of technology in our lives become understandable and predictable Join us in this introduction to the basic physical sciences where we will use everyday objects and devices to unlock the mysteries of the Laws of Motion, Mechanics, Fluids, Fluids in Motion, Heat and Phase Transitions, Thermodynamics, Resonance and Mechanical Waves, Electricity, Magnetism, Electrodynamics, Electronics, Electromagnetic Waves, Light, Optics, Nuclear Materials and Medical Imaging & Radiation.
LSCI1290 Nutrition for Health and Fitness (3 Credits)
This course is a study of the nutrients and how the body handles the nutrients throughout the life cycle. Topics include metabolism of macro- and micro-nutrients; physiological benefits of an optimal diet with exercise; behavioral issues related to eating; energy balance and weight control; and disease prevention strategies related to diet. Life style behaviors, which optimize nutritional health and wellness, are also emphasized.
LSCI1310 Nutrition for Health and Fitness Lab (1 Credit)
This lab course is designed to reinforce selected topics covered in the lecture portion of Nutrition for Health and Fitness including energy requirements and ideal weight, chemical composition of common foods, chemical aspects of digestion, and several other topics. (Prerequisites: LMAT0850 or competence demonstrated on math placement exam, LSCI1290 may be taken concurrently)
LSCI1360 Principles of Chemistry (4 Credits)
The major topics of this course focus on the study of matter, density and specific heat; also, chemical and physical properties of matter. The course covers Dalton, Thomson, and Rutherford models of the atom. Energy levels and sub levels, electron configurations, periodic table of elements, valence electrons, ionization energy, and ionic charges are part of the course. The course covers mono-atomic, polyatomic ions, writing chemical formulas, and chemical equations; also, decomposition, singlereplacement, double-replacement, and neutralization reaction. Finally, the course explains Avogadro’s number, mole calculation, percent composition, empirical formula, molecular formula, and types of stoichiometry problems. LAB DESCRIPTION: The lab is designed to give the student experience in the laboratory on topics in chemistry and is correlated with material covered in the lecture. Demonstrations are sometimes employed to enhance understanding at the conceptual level. Credit will not be given for more than one of the following courses: LSCI1210, LSCI1360. (Prerequisite: LMAT1230 or LMAT1320 with C- or better)
LSCI1370 Principles of Physics (4 Credits)
Students study the principles behind physics theory, with topics such as units, dimensional analysis, vectors, kinematics in one or more dimensions (projectiles), Newton’s Law, dynamics, work power and energy, momentum and impulse, basic machine and friction, structure of matter, stress and strain, modules of elasticity, ultimate strength and factor of safety. Special emphasis is placed on problem-solving techniques and hands-on laboratory experiments that are correlated with material covered in the lecture. A brief review of plane and solid geometry, trigonometry and basic algebra is included. (Prerequisite: LMAT1330 or equivalent or POI)
LSCI1440 Human Biology with Lab (4 Credits)
This course is a study of the human anatomical structure and physiological systems. It is designed to provide the student with knowledge and perspectives necessary to work cooperatively with professionals in medicine and other human service disciplines. Background topics include chemistry for human biology, cell structure and function, and human organization. Major topics include the digestive, circulatory, lymphatic, respiratory, urinary, skeletal, muscular, nervous, reproductive systems, the senses and genetics. Lab activities are designed to enhance and reinforce selected lecture topics.
LSCI1450 Anatomy & Physiology I (4 Credits)
An introduction to the structure and function of the human body. Includes a review of the chemical and biological basis of living organisms and the anatomy and physiology of the integumentary, musculoskeletal and nervous systems. Integrated lab experience is provided using anatomical models and dissection of selected specimens, as well as observation of histologic preparations. (Prerequisite: LSCI1440 or successful completion of high school biology with lab)
LSCI1460 Anatomy & Physiology II (4 Credits)
Sequential study of the structure and function of the human body. Includes the anatomy and physiology of the blood and lymphatic systems, respiratory system, circulatory system, excretory system, fluid and electrolyte balance and reproductive system. Laboratory work parallels lecture topics, and consists of selected exercises in the study of anatomical models, dissection and physiological experimentation. (Prerequisite: LSCI1450)
LSCI1500 Environmental Science (4 Credits)
This course provides an introduction to environmental science as a complex, interdisciplinary, scientific area of study. The focus of this course is on the scientific and ecological principles basic to understanding environmental issues. Major themes examined include water quality, human population, sustainability, biodiversity, and the relationship between human society and the natural world. Coursework will include lecture, laboratory exercises, field trips and in-class discussions.
LSCI1550 Biology of AIDS (3 Credits)
This course provides the student with an opportunity to explore the biology, immunology, epidemiology and treatment of acquired immune deficiency syndrome, or AIDS. This course includes: 1) the emergence of AIDS and the HIV-AIDS connection; 2) viruses and the human immunodeficiency virus (HIV); 3) the immunology of HIV-AIDS; 4) clinical progression of HIV disease and AIDS; 5) the epidemiology of AIDS; 6) transmission of the HIV virus and preventing HIV transmission; 7) HIV testing and diagnosis; 8) treatment of HIV infection and AIDS; 9) possible HIV vaccines; 10) prevalence of HIV and AIDS in various populations; and 11) the social and political aspects of AIDS worldwide.
LSCI1560 Biology of AIDS Lab (1 Credit)
This lab serves as an introduction to the more advanced concepts in biological laboratory science. The course includes: 1) basics of laboratory safety; 2) use, care and handling of the compound microscope; 3) basic lab skills in pipetting, weighing and measuring; 4) preparing and running agarose gel electrophoresis; 5) staining gels and reading DNA “fingerprints”; 6) preparing and running polymerase chain reactions to amplify DNA; 7) learning to avoid DNA contamination; 8) using PCR to diagnose infectious diseases (including detection of the HIV) and other interesting DNA lab work.
LSCI1600 Introduction to Geology (4 Credits)
This course provides an introduction to the geologic processes that make the Earth a very dynamic and active planet. The focus of this course is on discovering why processes such as volcanoes, landslides and earthquakes occur and how these processes shape the Earth’s surface on a daily basis. Major themes examined include understanding the Earth’s age, the rock cycle, identification of rock types and geologic features, and interaction of atmosphere and ocean with the geological environment. Coursework includes lecture, homework, a weekly two-hour laboratory component, and two day-long Saturday field trips. (Prerequisites: A minimum of high school level general science and LMAT1230 or equivalent)
LSCI2410 Microbiology (4 Credits)
Modern principles and concepts of microbiology. The morphology, physiology, genetics and classification of bacteria, viruses and other organisms are studied. Their relationships to sanitation and infectious diseases are emphasized. The course, nature, incidence and control of communicable diseases, especially those of man, are included. (Prerequisite: LSCI1450 with a C or better or equivalent)
LSCI2460 Introduction to Genetics (4 Credits)
The study of human genetics and its application in various disciplines. It is designed to help students gain knowledge of this subject area and to be able to apply this knowledge in cooperative work with medical, research, criminal justice and many other science-related disciplines. Major topics include introduction and history of genetics, cell reproduction (meiosis and mitosis), genetic pedigrees and inheritance patterns, tools used in genetic testing, mutations and cancer. Lab activities are designed and used to reinforce selected topics. (Prerequisites: LMAT2100, LSCI1440)
LSCI2610 Independent Study in Science (4 Credits)
Independent Study in Science is an opportunity for a student to enroll in a higher-level science class to explore focused topics in science. Some suggested topics might be the Biology of Cancer, Neuroscience or Environmental Microbiology. This course includes a lab component. (Prerequisite: Two or more courses in the sciences with a grade of B or better)
