This course is the comprehensive study of concepts and principles related to the field of Science. Topics in this course include: Factors Affecting Health, Communicable Diseases, Structure of Earth, Rock Cycle and Surface Events, Measuring the Age of Earth, Physical Evidences for Earth's Evolution, Plate Tectonics, Impact of Human Activities on Ecosystem, Effects of Mantle Convection, Consistency of Fossil Evidence in Evolution, Genetic Variation and Environmental Factors in Evolution, Heredity and Inheritance, Pedigree Analysis, Reproduction, Impact of Biotechnology, Energy Flow in Ecosystem, Symbiosis, and Limiting Factors, Science inquiry, Experimental Repetition and Replication, Merits and Demerits of Scientific Investigations, Electromagnetic Spectrum, and Reflection and Refraction. In addition, the course includes some advanced concepts based on role of isotopes and gravitational energy in relation to structure of earth, surface features of earth, classification schemes for organisms, natural selection, genetic variation, food web analysis, heat transfer, interaction of matter and energy, and other concepts involving mathematical and language skills.