Rational Algebraic Expressions vs Grade 11 Physical Science

The DOST Courseware is a locally-produced, all-original Filipino highly interactive multimedia educational application packages that are conceptualized, digitized and produced as spearheaded by the Science Education Institute (SEI-DOST) in partnership with the Advanced Science and Technology Institute (ASTI-DOST) and in cooperation with the Department of Education (DepEd), Philippine Normal University (PNU) and University of the Philippines-National Institute for Science and Mathematics Education (UP-NISMED), which aims to develop information and communication technology learning innovation to support the upgrading and improvement of science and mathematics education in the country. The DOST Courseware are provided for free to schools and are also made available online as supplemental resources for teachers and student as a fun and interactive approach to e-learning and blended learning. The Grade 7 DOST Courseware is composed of 120 lessons overall, 73 lessons in Science where it covered the domains on: Matter; Force, Motion and Energy, Living Things and Their Environment and Earth and Space while the 60 lessons in Mathematic covered the domains on: Numbers and Number Sense, Patterns and Algebra, and Geometry. The Grade 8 DOST Courseware is composed of 118 lessons overall, 61 lessons in Science where it covered the domains on: Parts and Functions, Ecosystems, Heredity: Inheritance and Variation of Traits, Structures and Functions, Biodiversity, and Evolution, while the 57 lessons in Mathematics covered the domains on: Linear Equations, Quadratic Equations, Rational Algebraic Equations, Integral Exponents, Radicals, Arithmetic Sequence and Geometric Sequence. The themes of the courseware for Grades 7 and 8, Magicademy, Freddy’s Lab and D’nayao will surely amuse the users as they explore these distinct worlds while learning at the same time.

Grade 11 Physical Science Practice is a comprehensive educational app designed to help students learn, revise, and practice important Physics and Chemistry concepts through structured quizzes, mock tests, and performance analysis. The app covers key Grade 11 Physical Science topics including Motion, Newton’s Laws, Gravitation, Thermal Physics, Waves, Electrostatics, Atomic Structure, Chemical Bonding, Organic Chemistry, Environmental Science, and Experimental Science. Students can strengthen conceptual understanding, improve problem-solving skills, and track learning progress through topic-wise practice and detailed statistics. Topics Included Physical Quantities and Measurement Physical quantities, SI units, scalars, vectors, measurement errors, and significant figures. Motion in One Dimension Distance, displacement, speed, velocity, acceleration, graphs, and equations of motion. Vectors and Two-Dimensional Motion Vector addition, projectile motion, relative velocity, circular motion, and applications. Newton's Laws of Motion Inertia, force, momentum, impulse, and conservation of momentum. Work, Energy and Power Work done, kinetic energy, potential energy, power, and conservation of energy. Gravitation Universal gravitation, gravitational fields, satellites, orbital motion, and escape velocity. Properties of Matter Elasticity, stress, strain, Young's modulus, surface tension, and viscosity. Thermal Physics Temperature, heat transfer, thermal expansion, calorimetry, and kinetic theory. Waves and Sound Wave motion, sound waves, wave properties, and Doppler effect. Electrostatics Electric charge, Coulomb's law, electric fields, potential difference, and capacitors. Current Electricity Current, resistance, Ohm's law, electrical circuits, and power. Atomic Structure Atomic models, electrons, protons, neutrons, isotopes, and electronic configuration. Chemical Bonding Ionic bonding, covalent bonding, metallic bonding, valency, and molecular shapes. States of Matter Solids, liquids, gases, diffusion, gas laws, and intermolecular forces. Chemical Reactions Chemical equations, balancing, oxidation, reduction, and redox reactions. Organic Chemistry Basics Hydrocarbons, alkanes, alkenes, alkynes, functional groups, and organic reactions. Environmental Science Ecosystems, pollution, food chains, global warming, renewable resources, and conservation. Experimental Physics and Chemistry Laboratory safety, scientific methods, data collection, analysis, graph interpretation, and practical applications. Key Features • Chapter-wise Physical Science Practice • Topic-wise MCQ Quizzes • Daily Practice Sessions • Full-Length Mock Tests • Performance Statistics • Progress Tracking • Physics and Chemistry Combined Learning • Exam-Oriented Questions • Simple and User-Friendly Interface • Offline-Friendly Learning Experience Suitable For • Grade 11 Physical Science Students • Physics and Chemistry Learners • School Examination Preparation • Science Revision and Practice • Self-Assessment and Progress Tracking Why Choose This App? • Comprehensive Grade 11 Science Coverage • Structured Topic-Wise Learning • Improve Accuracy and Understanding • Strengthen Problem-Solving Skills • Monitor Progress with Statistics • Practice Anytime and Anywhere Build a strong foundation in Physics and Chemistry with chapter-wise practice, topic-based quizzes, and comprehensive mock tests. Improve accuracy, strengthen concepts, and prepare confidently for examinations. Practice Daily • Analyse Performance • Improve Concepts • Achieve Better Results Download Grade 11 Physical Science Practice today and enhance your learning with structured study material, smart revision tools, and exam-focused practice.