CBSE Notes

CBSE Class 7 Maths Notes Maths is one of the most important subjects for students in class 7 and it is important for students to constantly improve their knowledge in the subject as well as strengthening their foundation on that subject. Being good at maths will be crucial for students if they are planning a future in fields of science and commerce. Thus to help students achieve their desired outcome, we are offering free Class 7 Maths Notes   here so that they can also develop a strong foundation in maths. The notes given here will help students get a clear understanding of all the concepts as well as develop better math skills.  The notes cover all topics given on the CBSE class 7 maths syllabus. Additionally, these notes are prepared by experts and they have designed it in such a way to help students be well prepared to tackle any question that could be asked in the examinations. With these notes, students can complete the revision of the entire subject in time and study sm...

CBSE Class 8 Science Notes Class 8 Science aims to help students develop an understanding and evaluation of several basic concepts of physics, chemistry and biology. Due to the vastness of the syllabus, most students find it cumbersome to study chapters directly from the textbooks prescribed by their school. Most of the time, students blindly read the entire topic without understanding a single word. Instead of that, if the students are preparing any concept from properly and precisely designed study notes, then their brain will basically understand the conceptual meaning of each and every sentence quite effectively. CBSE Class 8 Science Notes , which will enable students to study smartly and get a clear idea about each and every concept discussed in their syllabus. These  CBSE Notes  will help students to get a complete overview of all the chapters quickly along with other information. The notes also contain neatly illustrated examples for easy revision of the important topic...

NCERT Class 8 Maths Notes Class 8 is a point where the difficulty level of the subjects start hitting the students. Thus, it becomes more imperative that students get their basics right and develop a strong foundation early on. Studying maths in class 8 is moderately easy provided that students understand the concepts clearly and at the same time practice sums often. If they fail to do so then learning the advanced topics in the upcoming classes will be harder and could lead to inconsistencies. Refer more about Class 8 Maths Notes . Math revision notes for Class 8 we present here have been prepared by the ex-IITians who are considered some of the brightest minds in the subject. Based on the NCERT syllabus of Mathematics, these revision notes also cover additional topics and concepts that are taught to Class 8 students in popular education boards of India, such as CBSE, ICSE and State Boards. The revision notes we present here can also be used to prepare for Math Olympiads at all levels...

NCERT Class 9 Science Notes These chapter-wise notes of 9th Science with chapter summary are available in PDF format for free download. CBSE short keynotes and chapter wise notes are very helpful for revision in exams. These NCERT notes can be used for quick revision in CBSE exams. CBSE recommends NCERT books and most of the questions in CBSE exam are asked from NCERT textbooks. Key Notes for Science Subject for Class 9 Students are given here. Important topics of Class 9 Science Notes is given here on this page. These are very useful summary notes with neatly explained examples for best revision of the Social Science book. I hope these notes will help you understand the important topics and remember the key points for the exam point of view.

NCERT Class 10 Science Notes Class 10 is a crucial point for students in their education journey. Besides, the marks scored in the board exam, class 10 will also help students to choose the desired stream for their higher studies. So, it is important for every student to study effectively and score good marks in the CBSE Class 10 board exam. In order to help students to develop a proper study methodology and succeed in their exams, we are providing chapter wise CBSE Class 10 Science Notes . Students should go through these notes and refer to them meticulously while studying. Class 10 science basically includes some important chapters from NCERT book like; Chemical reactions and equations, Electricity, Magnetic effects of electric current, Acids Bases and Salt, Control and Coordination, Reflection and Refraction of light, Carbon and its compounds, etc

CBSE Class 10 Maths Maths is one of the most crucial subjects for a student who wishes to pursue a career in engineering and other related fields. Most of the concepts in CBSE Class 10 Maths Notes   are important as several higher-level concepts are derived from the concepts that are introduced in Class 11. So, having a thorough understanding of all the concepts is crucial to not only get good marks in the exam but also get introduced to wide a spectrum of knowledge.

Class 8 Science Revision Notes Science concepts in the revision notes for class VII students have been explained in very simple language. Information has been presented in the form of diagrams, images, tables and graphs wherever possible to make it easier for the students to remember it. Though these notes are based on the NCERT syllabus, they touch upon several additional details that children of this age can easily grasp. Based on their experience, our teachers also touch upon topics that make it easier for students to prepare for school-level exams as well as Science Olympiads. Read more about Class 8 Science Notes .

CBSE Class 6 Science Notes CBSE Class 6 Science Notes Science is one of the most important subjects for those students who wish to pursue their career in the engineering field, medical field and technology-related field. CBSE class 6 Science teaches students about the basics, which have a wide range of application in their higher studies. CBSE Class 6 Science Notes includes important questions on the exam point of view, few objective questions, and solutions to all the questions available in the class 6 Science textbooks. This material is available in PDF format for free.

Systems of Units – Units and Measurement International System of Units (SI) is the unit system adopted by the General Conference on Weights and Measures in 1960 and recommended for use in all scientific and technical fields. It consists of seven base units (meter, kilogram, second, ampere, kelvin, mole, candela) plus derived units and prefixes. The International System of Units (SI) defines seven units of measure as a basic set from which all other SI units are derived. The SI base units and their physical quantities are: 1. meter for length 2. kilogram for mass 3. second for time 4. ampere for electric current 5. kelvin for temperature 6. candela for luminous intensity 7. mole for the amount of substance

Physical Quantities and their Units  The range of objects and phenomena studied in physics is immense. From the incredibly short lifetime of a nucleus to the age of the Earth, from the tiny sizes of sub-nuclear particles to the vast distance to the edges of the known universe, from the force exerted by a jumping flea to the force between Earth and the Sun, there are enough factors of 10 to challenge the imagination of even the most experienced scientist. Read more about Physical Quantities and their Units Giving numerical values for physical quantities and equations for physical principles allows to understand nature much more deeply than does a qualitative description alone. To comprehend these vast ranges, we must also have accepted units in which to express them.  And we shall find that (even in the potentially mundane discussion of meters, kilograms, and seconds) a profound simplicity of nature appears-all physical quantities can be expressed as combinations of only four f...