CBSE Sample Papers For Class 9 Science

CBSE Sample Papers for Class 9 Science

Science is the study about the physical world in which the world exists and its various natural laws. There are various branches of Science. At school level, students deal with only three branches of Science, that is, Physics, Chemistry and Biology.

In physics, the natural forces such as light, heat, electricity, temperature etc. are studied. The branch which deals with the components of matter and their properties, and various reactions is termed as Chemistry. Under the biology section, the living organisms and life processes are studied. All these sections are vital for students as they deal with the basic facts and phenomena of life.

The curriculum of Class 9 Science is chosen selectively by the Central Board of Secondary Education. Students should go through the books published by the National Council of Educational Research and Training for Class 9 Science. With these books, students will be able to form a basic knowledge about these topics.

As some concepts of Science are a bit difficult and need guidance to be understood. Extramarks comes to the front to lend a helping hand to students for this. Students can find excellent study material for Science on Extramarks. This includes CBSE Revision Notes, CBSE Important Questions and CBSE Extra Questions. The academic experts of Extramarks prepare these materials with tremendous efforts and diligence. Every study material  available on Extramarks is upto the mark in context of Syllabus and pattern of question paper. Students can fuel up their preparation with CBSE Sample Papers.

CBSE Sample Question Paper for Class 9 Science with Solutions

The best part of Extramarks CBSE Sample Papers For Class 9 Science is that these CBSE Sample Papers For Class 9 Science are given along with their solutions. If any question in CBSE Sample Papers For Class 9 Science is not clear to students, they can check the solutions to CBSE Sample Papers For Class 9 Science on Extramarks website. Extramarks offers the solutions to CBSE Sample Papers For Class 9 Science under the link CBSE Sample Papers For Class 9 Science with Solutions. If there is any confusion regarding the answers, it can be immediately clarified with Extramarks CBSE Sample Papers For Class 9 Science solutions.

CBSE Sample Papers for Class 9 Science

The Central Board of Secondary Education releases syllabus for various classes. The CBSE Syllabus of Class 9 Science can be downloaded from Extramarks. Having a thorough understanding of the curriculum is important to score good marks in the exam. The topics chosen by the Central Board of Secondary Education for Class 9 Science curriculum are quite significant and important to learn. These concepts are based on our day-to-day life activities. Students can find the solutions to the exercises given at the end of the chapters of Class 9 Science can be availed by students via Extramarks under NCERT Solutions. Students should form a firm grip over the concepts by enhancing their preparation with Extramarks CBSE Sample Papers For Class 9 Science.

CBSE Sample Paper for Class 9 Science – Free PDF Solutions

Everything around in the physical world is Science. Thus, it is important that students learn the concepts of science in a firm and elaborated way. Students of Class 9 can boost up their preparation of Science exam with Extramarks. Extramarks provides a series of CBSE Sample Papers for Class 9 Science. Students are supposed to visit the website of Extramarks and click on CBSE Sample Papers For Class 9 Science in order to access the same. Extramarks is unique in a way that it provides CBSE Sample Papers For Class 9 Science in the form of PDF For students. This PDF of CBSE Sample Papers For Class 9 Science can be accessed easily by visiting the official website of Extramarks. For evaluation purposes, Extramarks provides solutions to CBSE Sample Papers For Class 9 Science as well. The solutions to CBSE Sample Papers For Class 9 Science can be incorporated in their studies by students to maximise their scope of scoring good marks in Science exam.

Theme: Materials

Unit 1: Matter – Nature and Behaviour

The first unit in the curriculum of Class 9 Science deals with the topics of Chemistry. Overall, there are four chapters in this unit. The first chapter in unit 1 is about the nature of matter. Basically, there are three types of matters, that is, solid, liquid and gas. The properties of matter with respect to these three types are discussed at length under this unit. These characteristics include density, shape, intermolecular force etc. Apart from this, some basic phenomenon like melting, Evaporation, condensation etc. are described too.

The second chapter of this unit deals with the nature of Matter. Here, students learn about elements, mixtures and compounds. The difference between Homogeneous and heterogeneous mixtures, and between solutions, colloids and suspensions is also covered in the second chapter of unit 1.

The basic definitions of atoms and molecules are the theme of the third chapter. The famous atomic theory of Dalton is also a part of this chapter. Some basic laws like law of conservation of mass and law of constant proportions can be studied in this unit as well.

Class 9 students will learn a lot of models in the last chapter of unit 1 dealing with Chemistry. This involves Thomson’s model of atom, Rutherford model of atom, Neil’s Bohr model of atom and Bohr-Bury Scheme. This chapter deals with structure of an atom and its sub-particles. The concept of Isotopes and isobars is discussed in the last part of this unit. Thus, students who wish to form a career in Chemistry should focus on this unit in depth. Students can find excellent quality questions on Chemistry at the website of Extramarks under CBSE Sample Papers For Class 9 Science.

Theme: The World of the Living

Unit 2: Organization in the Living World

Unit two deals with two topics of Biology, namely Cell and Tissues. The first chapter is entitled as The Fundamental Unit of Life, which implies Cell. In this topic, students learn a lot about Cell and its components. Cell theory is also mentioned here. The cells are divided into two types: plant cells and animal cells on basis of structure, and Prokaryotic and Eukaryotic Cells on basis of nucleus. The power house of cell, Mitochondria; the suicidal bags of cell, lysosomes; Golgi Apparatus etc. are clarified at length in this chapter. Two types of cell divisions are elaborated and explained in this unit.

The cells combine and form tissues, which further form organs and organ systems. Chapter 2 of unit 2 deals with the topic of tissue and its types. Broadly, tissues are divided into animal and plant tissues. But for a better understanding of students, CBSE includes their types as well in the syllabus of Class 9 itself. The most important tissues studied in this unit are blood and neuron. All the important topics from this unit can be found in Extramarks CBSE Sample Papers For Class 9 Science.

Biological Diversity in This Unit Covers the Following Topics:

The third topic in unit 2 deals with diversity of plants and animals. Basic kingdoms and phylum along with their characteristics are detailed in this chapter. Various Classes are also mentioned here. The scientific name, nomenclature, features of plants and animals kingdom can be studied under this chapter. Angiosperms and Gymnosperms, monocots and dicots, vertebrae and non vertebrae etc. have been extensively differentiated in this chapter too.

Another chapter in unit 2 deals with Health and Diseases. Health is of utmost importance for any human being. Thus, it is vital that they should be aware of the definition of health and how do diseases spread. The chapter elaborates not only on type of diseases, but also reveals the preventive measures that should be taken care of so that fewer people may fall sick.

The practice of these chapters can be done with CBSE Sample Papers For Class 9 Science by visiting the official website of Extramarks.

Theme Moving Things, People, and Ideas

Unit 3: Motion, Force, and Work

The third unit in the NCERT book of Class 9 Science covers topics pertaining to physics. A total of 6 chapters is included in these unit dealing with the theme of movement.

The First Chapter in this unit deals with motion and its types. Some of the important topics dealt in this topic are distance, displacement, speed, velocity, acceleration, Circular motion etc. The graphs related to distance and time; and velocity-time are also important. Three equations of motion introduced in this chapter are quite important for solving numerical problems.

Newton’s three laws of motion are comprised in the next chapter entitled Force. Inertia, momentum, action and reaction concept carry weightage in this unit. How the momentum is conserved is also the key topic mentioned here.

Law of Gravitation is a crucial topic. Students of Class 9 are introduced to the fundamental knowledge regarding gravitation and gravity through this chapter. They also learn how Universal Law of Gravitation and Acceleration due to gravity are different. Other than this, the topics of Mass and weight, and free fall are also Included under the third unit of Class 9 Science.

Archimedes’ principle, law of floatation, buoyant force, density and relative density are some essential topics dealt with in the 4 chapter under third unit.

This Unit also deals with the topic of work, power and energy. Students learn the concept of work done in terms of Physics. Next in sequence is energy with its various types. Kinetic energy and  potential energy are elaborated in depth along with the derivation of formulas to calculate them. Law of conservation of energy has found a place in the curriculum of Class 9 as well.

The last topic in this unit deals with Sound. This chapter introduces the nature of sound and how it is propagated in various media. Longitudinal and transverse waves are discussed at length. The essential topic of SONAR is mentioned in this chapter too.The properties and applications of Ultrasound and the structure and functioning of human ear marks the end of this unit.

The vast syllabus of Physics can be revised with Extramarks CBSE Sample Papers For Class 9 Science. These CBSE Sample Papers For Class 9 Science include numerical based questions, assertion reason based questions and the important and recurring topics from all the three sections evenly.

Theme Natural Resources: Balance in Nature

Unit 4: Our Environment

In today’s world, when pollution and climatic issues are rising rapidly, it is mandatory that students should be made aware of what is environment and its related concerns. Covering a basic knowledge about biotic and abiotic elements,air ,water,soil etc., this unit deals with the theme of natural resources. The causes and effects of various types of pollutions are introduced in this unit as well. The most important topic under this unit deals with the ozone layer and its concerns. The consequences of various human activities in the form of natural resources’ exploitation. Students will also study biogeochemical cycles occuring in nature too. Extramarks CBSE Sample Papers For Class 9 Science are quite helpful in the preparation of such topics.

 Theme Food

Unit 5: Food Production

The last unit in the curriculum of Class 9 Science comprises only one chapter dealing with the theme of Food. The title of the chapter is Improvement in Food Variety. Various crops and cropping pattern are learnt in this unit. Animal husbandry is an important topic which is discussed in an elaborated manner. Apart from that, students will learn about fertilisers and manures, weeding and its prevention etc.

List of Experiments for CBSE syllabus Class 9 Science Practicals

In Science, theory alone will not work. Practicals are as important as theory. Students learn and understand concepts in a better way with practical experiments. Experiments in the first term of  Class 9 Science include preparation of mixtures and compounds, identifying tissues, study of cell with an onion peel, to identify solutions, colloids and suspensions, types of muscles in animals etc. These practical exercises widen the spectrum of knowledge for students.

List of Experiments in Term II

In Term two, students will learn about the law of conservation of mass, measuring the density and relative density of solids, buoyant force etc. with the help of practical experiments.

Advantage of CBSE Sample Paper for Class 9

Extramarks CBSE Sample Papers For Class 9 Science are useful in a couple of ways. The following advantage of solving CBSE Sample Papers For Class 9 Science have been mentioned:

• Time management efficiency can be gained by students if they solve CBSE Sample Papers For Class 9 Science via Extramarks within the prescribed time frame.
• The CBSE Sample Papers For Class 9 Science also include questions from CBSE Previous Year Question Papers. This way, students can make a better analogy of the recurring topics in CBSE Class 9 exam.
• Science is a vast subject with three branches to study at class 9 level. With CBSE Sample Papers For Class 9 Science, students can practice all the three units together and can become more confident regarding their preparation.
• Practising Extramarks CBSE Sample Papers For Class 9 Science can be helpful to improve student’s overall performance and rank.
• Students can make themselves acquainted with the latest pattern of question paper set by the Central Board of Secondary Education.

Benefits of Using Extramarks’s Sample Paper

The main advantage of using Extramarks CBSE Sample Papers For Class 9 Science for preparation is that the entire CBSE Syllabus is covered in the question paper of CBSE Sample Papers For Class 9 Science. In this way, with every sample paper, students are able to refresh data of various chapters of their curriculum. The marks’ distribution, the instructions given at the first page, the sectional division and the number of questions asked have been arranged so as on the blueprint of real exam. Thus, with Extramarks CBSE Sample Papers For Class 9 Science students experience the feeling of appearing in the final exam itself. They become more confident by solving CBSE Sample Papers For Class 9 Science. Students can improve their scores with a regular practice of CBSE Sample Papers For Class 9 Science available on Extramarks website. Numericals play an important role in Science. The formulas to solve numericals should be memorised by students. And with revising via CBSE Sample Papers For Class 9 Science, students’ ability to deal with numerical based questions can improve by leaps and bounds. Thus, students can avail all these benefits by incorporating Extramarks CBSE Sample Papers For Class 9 Science in their preparation strategy.

Conclusion

In the end, it is worth suggesting that students should include Extramarks CBSE Sample Papers For Class 9 Science in their preparation. These CBSE Sample Papers For Class 9 Science help stimulate an examination atmosphere for students to overcome last minute anxiety. The solutions to CBSE Sample Papers For Class 9 Science are given in a simplified and easy to understand language. Going through these solutions can make students aware how to attempt a particular question in the exam of Science. After ample research, Extramarks team has designed these CBSE Sample Papers For Class 9 Science for students of Class 9. The best way to do a thorough revision is to solve CBSE Sample Papers For Class 9 Science. The CBSE Sample Papers For Class 9 Science can be availed in a PDF format. Students can practice for Science exam via Extramarks CBSE Sample Papers For Class 9 Science. This will improve accuracy, speed as well as efficiency, and students can score good marks by attempting CBSE Sample Papers For Class 9 Science.