{"id":125357,"date":"2022-03-26T08:30:51","date_gmt":"2022-03-26T03:00:51","guid":{"rendered":"https:\/\/www.aakash.ac.in\/blog\/?p=125357"},"modified":"2023-03-25T23:22:30","modified_gmt":"2023-03-25T17:52:30","slug":"cbse-class-10-science-important-topics-not-to-be-missed","status":"publish","type":"post","link":"https:\/\/www.aakash.ac.in\/blog\/cbse-class-10-science-important-topics-not-to-be-missed\/","title":{"rendered":"CBSE Class 10 Science: Important Topics Chapter Wise for Term 2 Science Exam 2023"},"content":{"rendered":"

science is filled with logic. Therefore, if you need to score well in this subject, rote learning will not be effective; instead, emphasise rational understanding. Students with a deep comprehension of subjects and proper preparation can achieve high results in Class 10 Science.<\/span><\/p>\n

Physics, Chemistry, and Biology are the disciplines that make up the Science paper and are studied by CBSE Class 10<\/a> students based on the chapters in the syllabus. There’s a lot to prepare, but you’re short on time. Don’t worry, and practically every student is affected by this problem right before the exam.<\/span><\/p>\n

What can you anticipate from the CBSE Class 10 Science Term 2 Exam 2022<\/a>? Last-minute study advice for the CBSE Class 10 Science Board exam, including a list of crucial subjects, previous year question paper analysis, and more, are provided here. Above all, you should get enough rest and eat well to perform at your best in the exam.<\/span><\/p>\n

Also See: CBSE Class 10 Science Term 2 Syllabus<\/a>\u00a0.<\/p>\n

Also See: CBSE Class 10 Science Paper Analysis 2022<\/a><\/p>\n

Science Syllabus & Weightage per Unit<\/h3>\n

The CBSE Class 10 Science Syllabus is created to organise students\u2019 timetables for chapter-by-chapter study and schedule their time. Science topics are more about equations and practical subjects that are supposed to require more practice. Therefore, understanding the syllabus from before is a wonderful alternative for students to grasp all of the ideas from before.<\/span><\/p>\n\n\n\n\n\n\n\n\n\n
Unit Nos.<\/b><\/td>\nTERM -1<\/b><\/td>\nMarks<\/b><\/td>\nUnit Nos.<\/b><\/td>\nTERM -2<\/b><\/td>\nMarks<\/b><\/td>\n<\/tr>\n
1<\/span><\/td>\nMaterial: Chemical Substances – Nature and Behaviour (Chapter 1, 2 and 3)<\/span><\/td>\n16<\/span><\/td>\n1<\/span><\/td>\nMaterials-Chemical Substance: its nature & behaviour (Chapter 4 and 5)<\/span><\/td>\n10<\/span><\/td>\n<\/tr>\n
2<\/span><\/td>\nThe World of the Living (Chapter 6)<\/span><\/td>\n10<\/span><\/td>\n2<\/span><\/td>\nThe World of the Living (Chapter 8 and 9)<\/span><\/td>\n13<\/span><\/td>\n<\/tr>\n
3<\/span><\/td>\nHow Things Work: Natural Phenomena (Chapter 10 and 11)<\/span><\/td>\n14<\/span><\/td>\n4<\/span><\/td>\nNatural Phenomena-Effects of Current (Chapter 12 and 13)<\/span><\/td>\n12<\/span><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n5<\/span><\/td>\nNatural Resources (Chapter 15)<\/span><\/td>\n05<\/span><\/td>\n<\/tr>\n
Term – 1<\/span><\/td>\n40<\/span><\/td>\n<\/td>\nTerm – 2<\/span><\/td>\n40<\/span><\/td>\n<\/tr>\n
Total: 80<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Also See: CBSE Class 10 Science Sample Paper<\/a><\/p>\n

Syllabus for CBSE 10th Physics<\/h3>\n

Physics is a subject that studies the nature and characteristics of matter and energy. In physics, the test will include many formula- and theorem-based questions. For higher scores, be familiar with diagrams of sound frequency, the human eye, prisms, AC and DC generators, beams of light, etc. Students should also be familiar with refraction, reflection, and the accompanying diagrams. They should also practise numerical problems and review basic concepts from CBSE Class 10 Syllabus<\/a>.<\/span><\/p>\n

Syllabus for CBSE Class 10 Chemistry<\/h3>\n

There are several chemical reactions and equations to learn in chemistry. Students should also comprehend acids and bases, chemical reactions, saponification, and the washing effect of soap, among other things. The periodic table of elements is highly significant, and good grades in this area get obtained via careful review. It is also necessary to ensure that chemical equations are properly balanced and detail chemical reactions when one substance converts to another.<\/span><\/p>\n

Syllabus for CBSE 10th Biology<\/h3>\n

Biology studies living beings and life. Questions on photosynthesis, organism reproduction, Mendel’s experiments, and other topics are likely. Diagrams are a necessary aspect of biology. As a result, students should practise drawing crisp and comprehensive diagrams of plants, various human body components such as the male and female reproductive organs, human heart, brain, etc. First, students should be familiar with Mendel’s experiments, then regularly revise all subject inheritance of features and the complicated terminology used in biology.<\/span><\/p>\n

Also See:\u00a0CBSE Class 10 Science Preparation\u00a0<\/a><\/p>\n

Topics you should not miss in CBSE Class 10 science<\/h3>\n

Here is a list of some of the most important subjects to remember when prepping for your examinations.<\/span><\/p>\n

TERM – 1 (Total 6 chapters)<\/b><\/p>\n\n\n\n\n\n\n\n\n\n
Chapter Number<\/b><\/td>\nChapters – Term 1<\/b><\/td>\nImportant Topics<\/b><\/td>\n<\/tr>\n
1<\/b><\/td>\nChemical Reactions and Equations<\/b><\/td>\nTypes of Chemical Reactions<\/span><\/p>\n

Oxidation-Reduction<\/span><\/p>\n

Corrosion<\/span><\/td>\n<\/tr>\n

2<\/b><\/td>\nAcids, Bases and Salts<\/b><\/td>\nReactions of Acids and Bases<\/span><\/p>\n

Application of pH<\/span><\/p>\n

Formation of NaOH<\/span><\/td>\n<\/tr>\n

3<\/b><\/td>\nMetals and Non-Metals<\/b><\/td>\nChemical Properties of Metals<\/span><\/p>\n

Reactivity Series<\/span><\/p>\n

Extraction of Metals<\/span><\/td>\n<\/tr>\n

6<\/b><\/td>\nLife Processes<\/b><\/td>\nPhotosynthesis<\/span><\/p>\n

Digestion in Humans<\/span><\/p>\n

Respiration in Humans<\/span><\/p>\n

Circulation in Humans<\/span><\/p>\n

Urine Formation in Humans<\/span><\/td>\n<\/tr>\n

10<\/b><\/td>\nLight- Reflection and Refraction<\/b><\/td>\nReflection and Refraction of Light<\/span><\/p>\n

Mirror Formula and Lens Formula<\/span><\/td>\n<\/tr>\n

11<\/b><\/td>\nHuman Eye and the Colourful World<\/b><\/td>\nDefects of Vision and their Correction<\/span><\/p>\n

Scattering of Light<\/span><\/p>\n

Atmospheric Refraction<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

TERM -2 (Total 7 chapters)<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n
Chapter Numbers<\/b><\/td>\nChapters – Term 2<\/b><\/td>\nImportant Topics<\/b><\/td>\n<\/tr>\n
4<\/b><\/td>\nCarbon and its Compounds<\/b><\/td>\nNomenclature of Compounds<\/span><\/p>\n

Chemical Properties of Carbon Compounds<\/span><\/p>\n

Soaps and Detergents<\/span><\/td>\n<\/tr>\n

5<\/b><\/td>\nPeriodic Classification of Elements<\/b><\/td>\nPosition of Elements in the Modern Periodic Table<\/span><\/p>\n

Trends in Modern Periodic Table<\/span><\/td>\n<\/tr>\n

8<\/b><\/td>\nHow Do Organisms Reproduce?<\/b><\/td>\nModes of Asexual Reproduction<\/span><\/p>\n

Double Fertilisation in Plants<\/span><\/p>\n

Reproductive System in Humans<\/span><\/p>\n

Fertilisation in Humans<\/span><\/td>\n<\/tr>\n

9<\/b><\/td>\nHeredity and Evolution<\/b><\/td>\nMonohybrid and Dihybrid Cross<\/span><\/p>\n

Homologous and Analogous Organs<\/span><\/p>\n

Fossils<\/span><\/td>\n<\/tr>\n

12<\/b><\/td>\nElectricity<\/b><\/td>\nResistance<\/span><\/p>\n

Combinations of resistors and its applicability<\/span><\/p>\n

Electric power & inter-relation between P, V, I and R<\/span><\/td>\n<\/tr>\n

13<\/b><\/td>\nMagnetic Effects of Electric Current<\/b><\/td>\nFleming\u2019s Rule<\/span><\/p>\n

Faraday\u2019s Law of Electromagnetic Induction<\/span><\/td>\n<\/tr>\n

15<\/b><\/td>\nOur Environment<\/b><\/td>\nFood Chain and Food web<\/span><\/p>\n

Energy Flow in an Ecosystem<\/span><\/p>\n

3Rs to Save the Environment<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Now that you have this list of essential topics, try to focus on them and go over them thoroughly. Don’t forget to study these!\u00a0<\/span><\/p>\n

Also See: \u00a0CBSE Class 10 Science Importance Topics<\/a><\/p>\n

Tips for CBSE Class 10th Science Preparation<\/h3>\n