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Science Class 7 CBSE (English Medium) CBSE Topics and Syllabus

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CBSE Syllabus For Class 7 Science: Knowing the Syllabus is very important for the students of Class 7. Shaalaa has also provided a list of topics that every student needs to understand.

The CBSE Class 7 Science syllabus for the academic year 2021-2022 is based on the Board's guidelines. Students should read the Class 7 Science Syllabus to learn about the subject's subjects and subtopics.

Students will discover the unit names, chapters under each unit, and subtopics under each chapter in the CBSE Class 7 Science Syllabus pdf 2021-2022. They will also receive a complete practical syllabus for Class 7 Science in addition to this.

Academic year:
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Syllabus

1 Nutrition in Plants
4 Heat
5 Acids, Bases and Salts
7 Weather, Climate and Adaptations of Animals to Climate
10 Respiration in Organisms
  • Respiration 
    • Respiration
    • Need for Respiration
    • Significance of Respiration
  • Respiration in Organisms 
    • Why do we respire?
    • Respiration in organisms
    • The need for respiration in organisms
  • Types of Respiration: Aerobic and Anaerobic Respiration 
    • Cellular respiration
    • Types of cellular respiration
    1. Aerobic Respiration
    2. Anaerobic Respiration
    • Aerobic respiration in plant/animal
    • Anaerobic respiration in plant/animal
    • Differences in anaerobic respiration in plants and animals
  • Breathing – Respiratory Cycle 
    • Inspiration (Inhalation)
    • Expiration (Exhalation)
    • Exchange of gases in the Alveoli
    • Difference between inhalation and exhalation
    • Differences between breathing and respiration
    • Model to show mechanism of breathing
    • Control of breathing movements
  • Human Respiratory System 
    • Nose: Nostrils, Nasal cavity
    • Pharynx 
    • Larynx
    • Trachea (windpipe) 
    • The windpipe
    • Bronchi
    • Lungs
    • Alveoli
    • Bronchioles
  • Breathing in Other Animals 
  • Respiration in Plant 
    • Do plants breathe?
    • The process of respiration in plants
    • Respiration in roots
    • Respiration in stems
    • Respiration in leaves
    • Types of respiration
    1. Aerobic Respiration
    2. Anaerobic Respiration
11 Transportation in Animals and Plants
12 Reproduction in Plants
13 Motion and Time
14 Electric Current and Its Effects
15 Light
16 Water: A Precious Resource
17 Forests: Our Lifeline
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