CLASS IX

BIOLOGY CLASS IX
EXAM Pattern
Before moving to study materials you should aware about Your Exam pattern. Exams organised and controlled by CBSE. Class 9 Annual Exams for the session 2023-24 will be conducted by all schools internally, according to the guidelines set by the Central Board of Secondary Education (CBSE). Examination pattern, format of question paper and evaluation scheme remains common to all schools across India. Examination pattern helps students understand the criteria according to which exam will be conducted and gives them an idea about how their performance will be evaluated. So, it’s quite important for students to know the latest exam pattern so that they are able to make preparations according to the same. 
The Annual Examination will be of 80 marks and 20 marks weightage shall be for Internal Assessment.
For Internal Assessment (for 20 marks),There will be four type of Assessment conducted as shown in Table, with their weightage. Earlier it was divided in to three assessments now the following pattern will follow like Class X. (This in best of my knowledge may be change with according to situation)
05 Marks 05 Marks 05 Marks05 Marks 
Three Periodic tests conducted by the school. Average of the  best two tests to be taken that will have a weightage of 05 marks towards the final result These assessment may include- short tests, oral test, quiz, concept maps, projects, posters, presentations and enquiry based scientific investigations etc. This will also have a weightage of 05 marks towards the final resultPractical / Lab work should be done throughout the year and the student should maintain record of it. Practical Assessment should be continuous. There will be weightage of 5 marks towards the final resultPortfolio to be prepared by the student- This would include classwork and other sample of student work and will carry a weightage of 5 marks towards the final results

COURSE STRUCTURE for Academic Session 2023-24:
The syllabus for class IX Biology is foundation for all higher biology classes specially You will see in class XI Biology contains many topics like Cell, Tissues, diversity etc. in a elaborated forms. Same as in Class XII you can see the topic related to Food production and Our Environment etc. To study Biology at this level is very crucial, specially for those who want to choose the field of Medicine. 
Class IX course designed very in such a way that it conveys the subject matter clearly and concisely to students.


BOOKS:
Weather I am providing STUDY MATERIAL to support, but you need to adhere with NCERT textbooks during your studies. National Council of Educational Research and Training (NCERT) provides text books according to recommendation of National Curriculum Framework (NCF). Although NCERT text books are compulsory for all subjects. Chapters are written in an easy dialogue style engaging the student constantly while some chapters are in the form of critical comments on the subject matter. I highly recommend NCERT book for CBSE exam, competitive exams, UPSC Civil Services Examination.

STUDY MATERIAL
Key features: 
  • Study material is prepared keeping in mind the needs of students studying in Class 9th CBSE and in such a way that students will be fully guided to prepare for the exam in the most effective manner, securing higher grades. 
  • The purpose of this material is to equip students with a sound knowledge of Biology at Class 10th Level. 
  • Study material is tabled in to detailed Notes, Videos and followed by certain exercises to make it student friendly. 
  • To make the students understand the chapter completely, each chapter has been divided into certain Modules. Each Module has been treated as a separate chapter. 
  • Each chapter/Module begins with definitions of important terms, followed by point wise description of contents in easy and lucid language. 
  • Every module ended with certain sets of Questions. They are divided into Very Short Answer Type Questions (1 Mark), Short Answer Type Questions (2 & 3 Marks) and Long Answer Type Questions (5 Marks). All the questions given here are fully solved. Step Marking has been shown with individual solutions. 
  • Well illustrated diagrams have been included to make the text more informative and attractive. Somewhere i also referred to NCERT diagrams for better understandings. 
  • Exercise that are given along with the chapters are based on CBSE pattern. presently online Quizzes are mainly designed for objective type questions. 
  • Every chapter is supported by a full length video developed by siksha house. I am highly thankful to Sikhsha House to provide us such a benificieal videos.
CLICK on CHAPTER and Exercise to get materials.

S.N.CHAPTERMODULE VIDEOEXERCISE 
 01
THE FUNDAMENTAL 
UNIT OF LIFE
Module I
Module II
Video 
 02TISSUESVideo
Quiz 01
Quiz 02
Quiz 03
 03
DIVERSITY IN LIVING
ORGANISMS		Module I
Module II 		Video 
 04WHY DO WE
FALL ILL		Module I
Video  
 05NATURAL RESOURCESModule I
Module II		Video  
 06IMPROVEMENT IN FOOD RESOURCESModule I
Module II 		Video  

Previous Year QUESTION PAPERS for practice purpose.
YEARPT - 1PT - 2PT - 3  SEE
 2022
SET I 
 2023
SET I
SET II
SET I
SET II		 SET I

DETAILED Syllabus 
In class IX There are three Themes & units belong to BIOLOGY. Keep in Mind These three Units comprise 30 marks of over all 80 marks in Science subject. These three units are divided in to 06 Chapters. 
I am providing here first Biology Syllabus followed by a link to get all detailed topics of Science. Check the box for details. 

Theme: The World of the Living 
Unit II: Organization in the Living World 

Cell - Basic Unit of life : Cell as a basic unit of life; prokaryotic and eukaryotic cells, multicellular organisms; cell membrane and cell wall, cell organelles and cell inclusions; chloroplast, mitochondria, vacuoles, endoplasmic reticulum, Golgi apparatus; nucleus, chromosomes - basic structure, number.
Tissues, Organs, Organ System, Organism: 
Structure and functions of animal and plant tissues (only four types of tissues in animals; Meristematic and Permanent tissues in plants). 

Theme: Food
Unit V: Food Production

Improvement in food resources: Plant and animal breeding and selection for quality improvement and management; Use of fertilizers and manures; Protection from pests and diseases; Organic farming.


PRACTICAL SECTION:
In this section I tried to provide Practical syllabus, List of Experiments, How to make Investigatory projects and other activities. This content will uploaded shortly. for mean while You can enjoy the virtual experiments through OLabs by using following link- 
Click to access OLabs

EXPERIMENT-1



How to draw diagrams in biology to score more:
To Drawing Biological Diagrams: A few rules to follow.
1. No need for Improvisation-
You can’t use your creative brain to draw biological diagrams on your answer sheet. You should draw what you see in the textbook, NOT what you WANT to see.
2. Use good Pencil-
Make sure you use a good quality pencil for your diagrams. Extra bold or 2H lead pencils are more advisable. And remember NEVER draw your diagrams with a pen.
3. Simplicity is what’s preferable-
Try to make............. .... to score more in Biology click to Read full article 

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