Bihar Board Class 10 Matric 2024: Science exam on Feb 20; important topics to revise

Bihar Board 10th Exam 2024: The Bihar Board Class 10 examinations commenced on February 15, 2024. It is estimated that more than 16 lakh students will be appearing for the Bihar Board Matric, this year.
According to the timetable released by the board on its website, Science exam for class 10 is scheduled for February 20, 2024. Science typically stands out as a subject with high scoring potential due to its structured approach, emphasis on clear concepts, and focus on logical reasoning.
The syllabus is typically well-defined, outlining a clear path for learning and application.Many concepts can be broken down into step-by-step processes, resulting in clear solutions and easier grading. As a result, if you value organised knowledge, logical reasoning, and precise solutions, studying science can lead to significant academic success. Covering the whole syllabus is often the best strategy to score well in the exam. However, with the class 10 Science exam just around the corner, here are a few essential topics students must cover from Bihar Board class 10 Science syllabus-
Chapter 1: Chemical Reaction and Equations
Chemical reactions drive many processes in our daily lives. Understanding the types of chemical reactions helps us comprehend various phenomena, from rusting to combustion. Moreover, oxidation reactions, such as the rusting of iron, have significant effects on everyday objects and materials, highlighting the importance of grasping chemical principles in our environment. Important topics are:

Chapter 2: Acids, Bases, and Salts
Acids and bases play crucial roles in both chemistry and everyday life. By exploring their chemical properties, we gain insights into their behaviour in different environments. Understanding the nature of salts further expands our knowledge, providing valuable insights into their formation and applications. Important topics are:

Chapter 3: Metals and Non-metals
Metals occur naturally in various forms and have been essential to human civilization for centuries. However, their susceptibility to corrosion underscores the need for protective measures and innovative solutions. Exploring the occurrence of metals and the process of corrosion enhances our understanding of these materials and their significance. Important topics are:

Chapter 4: Carbon and its Compounds
Carbon is unparalleled in its ability to form diverse compounds, contributing to the richness of organic chemistry. By delving into the chemical properties of carbon compounds, such as ethanol and ethanoic acid, we uncover their applications in industries ranging from pharmaceuticals to agriculture. Important topics are:

Chapter 5: Periodic Classification of Elements
The periodic table serves as a cornerstone of chemistry, providing a systematic framework for understanding the properties of elements. From Mendeleev's original table to the modern version, its evolution reflects our evolving understanding of atomic structure and chemical behaviour. Important topics are:

Chapter 6: Life Processes
Life processes encompass the fundamental activities that sustain living organisms. From acquiring nutrients to transporting essential substances, these processes are essential for survival and growth. Understanding them sheds light on the intricate mechanisms that govern life. Important topics are:

Chapter 7: Control and Coordination
Coordination in plants and hormones in animals are essential for regulating physiological functions and responding to external stimuli. Exploring these mechanisms deepens our understanding of how organisms maintain homeostasis and adapt to their environments. Important topics are:

Chapter 8: How do Organisms Reproduce
Reproduction is vital for the continuity of species and the diversity of life forms. By studying sexual reproduction and reproductive health, we gain insights into the mechanisms that drive genetic variation and ensure the survival of species. Important topics are:

Chapter 9: Heredity and Evolution
Heredity dictates the transmission of traits from one generation to the next, while evolution shapes the diversity of life through natural selection and adaptation. Exploring these concepts illuminates the mechanisms underlying genetic inheritance and species diversity. Important topics are:

Chapter 10: Light- Reflection and Refraction
Reflection and refraction are fundamental phenomena that govern the behavior of light. Understanding these processes, along with the properties of spherical mirrors, enables us to comprehend optical devices and phenomena in our surroundings. Important topics are:

Chapter 11: The Human Eye and the Colourful World
The human eye is a remarkable organ that enables us to perceive the world around us. By studying the refraction of light through prisms and the phenomena of dispersion and scattering, we gain insights into the mechanisms of vision and the nature of light. Important topics are:

Chapter 12: Electricity
Electricity powers modern society, driving technological advancements and innovations. Understanding electric current, circuits, Ohm's law, and electric power lays the foundation for harnessing electrical energy and designing efficient systems. Important topics are:

Chapter 13: Magnetic Effects of Electric Current
The magnetic effects of electric current underpin various technologies, from electric motors to electromagnets. Exploring these phenomena deepens our understanding of magnetism and its applications in industry and everyday life. Important topics are:

Chapter 14: Sources of Energy
The quest for sustainable energy sources is paramount in mitigating environmental degradation and addressing climate change. By examining conventional energy sources and their environmental consequences, we can identify alternative solutions to meet our growing energy needs. Important topics are:

Chapter 15: Our Environment
The environment is a complex system comprising diverse ecosystems and interconnected components. Understanding its dynamics and interactions is essential for preserving biodiversity and ensuring the well-being of present and future generations. Important topics are: