Class 10 Science Preparation: Last Minute Tips for CBSE Class 10 Science Exam 2023

Now, your preparation time for Class 10 board exams is over, and what remains is the revision time. As the Science Class 10th exam is about to come, students are looking for only one question ‘How to revise the whole syllabus at this last minute?‘

Class 10 board exams are a critical period for students. It is the juncture that builds the direction of their future career and helps them decide the category to choose for Class 12 board exams. Whether you want to select the Science stream, Commerce stream, or Arts stream for Class 12 board exams, you have to clear the hurdle of Class 10 board exams first.

Let’s have a quick look at ‘How to revise the whole syllabus of Science for Class 10 at the last minute.‘

CBSE Class 10 Board exams are about to begin on 15 February 2023. All students are in full swing of preparations. But, it’s time to leave the preparations and focus on revising the syllabus.

Also see: NCERT Solutions Class 10 Science

Most of you are looking for some effective revision tips and tricks that can help you with an excellent result in the Science exam with last-minute preparations. Here are some effective tips for you:

Last-Minute Tips For Science Revision For Class 10 Exam

You must have prepared the complete Science syllabus as the board exam is approaching. There is a need for just a quick revision for the exam now. Given below are some tips for the Science revision that can be beneficial for you at this last minute:

1. Go through the updated Science syllabus on the CBSE website.
2. Practice repeated questions from previous years’ papers, sample papers, and mock papers.
3. Revise syllabus according to the updated weightage of chapters given by CBSE.
4. Work more on application-based questions.
5. Make sure to study the NCERT textbook and NCERT solutions for fundamental preparations.
6. Use flow charts, notes, diagrams, mnemonics, or other ways to memorise important topics.
7. Practice as much as possible, according to the latest pattern.
8. Do not leave any single line, diagram, table, example, question, term, or graph from the NCERT book.
9. Revise all Physics formulae, chemical reactions from Chemistry, and diagrams and definitions of Biology thoroughly.
10. Solve all model papers and work according to the updated exam pattern and weightage.

Important Topics To Revise At The Last Minute For Class 10 Science Exam

This subject demands students to understand the concepts thoroughly.  You first need to remember and understand the concepts of Science if you want an excellent score in it.

Also see: NCERT Solutions for Class 10

Here is the list of expected questions from each section of Science that can help you with your last-minute preparations:

1. Expected Questions from Physics

Some chapter-wise expected questions from Physics are given below:

1. Electricity (expected weightage is 6 marks)
2. Magnetic effect of electric current (expected weightage is 6 marks)

• Verify Ohm’s law and its applications
• Working on AC and DC generators and their applications
• Fleming’s left-hand rule
• Fleming’s right-hand rule
• Magnetic field lines
• Electric circuit-based questions
• Human eye
• Defects of vision and their corrections
• Glass prism and white light spectrum
• Images formed by the lens and mirrors

2. Expected Questions from Chemistry

Some chapter-wise expected questions from Chemistry are given below:

1. Periodic Classification of Elements (expected weightage is 7 marks)
2. Carbon and Its Compounds (expected weightage is 3 marks)

• The cleansing action of soap
• Saponification reaction
• Nomenclature of carbon compounds
• Isomers and isomerization
• Elements’ properties
• Triads of Periodic table
• Identification of elements or compound formulae

3. Expected Questions from Biology

Some chapter-wise expected questions from Biology are given below:

1. How Do Organisms Reproduce? (expected weightage is 4 marks)
2. Heredity (expected weightage is 9 marks)
3. Our Environment (expected weightage is 5 marks)

• Sexual and asexual reproduction
• Female reproductive system and role of the placenta
• Contraceptives
• Sexually Transmitted Diseases (STDs)
• Food chain
• Ten percent law
• Laws of Mendel
• Homologous and analogous organs
• Fossils as evidence
• Diagrams of reproductive systems, ovaries, etc.

Some Section-wise Tips To Prepare Science For the Class 10 Exam

Science is divided into three sections (or subjects)- Physics, Chemistry, and Biology. Physics contains some numerical parts, Chemistry contains chemical reactions and conceptual parts, but Biology is a theoretical section. Here are some section-wise tips and tricks to prepare for Science for the Class 10 exam:

Also Read:

Last-Minute Preparation Tips for Class 10th Science Board Exam

Tips and Tricks for Physics Preparations

Some tips and tricks for the Physics section to ace its preparations are given below:

1. Practice numerical problems and diagrams as much as possible.
2. Revise your notes regularly.
3. Write down all theorems and formulae in your notes diary and practice questions related to them strictly.
4. Work on gripping concepts of Physics for conceptual and theoretical problems.
5. Do not neglect NCERT books. Revise every example, exercise question, diagram, table, and graph.

Also see:

Tips to Prepare for Class X Science Board Exam: Physics Section

Tips and Tricks for Chemistry Preparations

Some tips and tricks for the Chemistry section to ace its preparations are given below:

1. Prepare notes and revise them regularly.
2. Write all important topics like Saponification, Cleansing action of soap, Nomenclature of Carbon compounds, etc. All chemical reactions are given in the NCERT book in your notes diary.
3. Practice balanced reactions and numerical parts regularly.
4. Try to memorise at least 20 elements from the Periodic Table. If possible, memorise their groups and periods and the first and last elements of the Periodic Table.
5. Revise all the topics given in the NCERT Science book. Do not neglect even any activity given in the NCERT books.

Tips and Tricks for Biology Preparations

Some tips and tricks for the Biology section to ace its preparations are given below:

1. Practice diagrams as much as possible.
2. Make sure to note all important terms, definitions, theories, diagrams, and their respective functions in your notes diary and revise them daily.
3. It will be best if you prepare Biology based on the weightage of topics according to the CBSE board exam.
4. Work on difficult terms, definitions, and theories the most, as it is a theoretical subject.
5. Do not forget to cover all the topics given in the NCERT Science books before moving to supplementary books.

For more help, you can concern NCERT Solutions for Class 10 and Lakhmir Singh Solutions.

Some Preparation Tips For the Class 10 Science Exam

Some most important tips for the preparation for the Science exam are given below:

1. Try to memorise all the NCERT topics. You can take the help of NCERT Solutions of Science for Class 10.
2. Revise all the topics regularly and familiarise yourself with them.
3. Move to chapter-wise sample papers for practice after revision.
4. Once you complete all the chapters, try to solve cbse class 10 previous year question papers science
5. Solve mock papers to analyse yourself. It will help you with problem-solving skills.
6. Work on your weak points thoroughly. It will increase your confidence level.

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Conclusion

Although the tips mentioned above and tricks will be beneficial for you, the first thing you must understand about Science is that it is a conceptual subject. If you can tight grip the concepts of its topics, then your path to getting more than 90% marks in Science in Class 10 exams will be easy to solve.

Regular practice and assessment solving can help you with quick revision, but they will also help you with your confidence level, problem-solving skills, time management, speed, and accuracy. Moreover, it is the only way to overcome your mistakes and weaknesses.

We hope this article benefits you and give you a boost in your last-minute preparations for the Science Class 10 board exam. All the best to all of you!