ICSE Syllabus Class 6 Biology
ICSE Class 6 Biology Syllabus
Science is the study of nature, behaviour, and information we have learned about natural phenomena. It is the systematic, empirically-based pursuit and application of knowledge and understanding of the natural and social worlds. Cooking, eating, breathing, driving, playing, and other activities can be explained using the scientific method. Everything we use and wear, including our brushes, toothpaste, shampoo, talcum powder, and body oils, results from scientific innovation. Without all of this, life is inconceivable since it has become essential.
Biology is a branch of natural science that examines living things. It involves studying science and investigating living things, including plants, animals, microorganisms, and people. Nevertheless, certain life sciences concentrate primarily on a particular sort of life. Biology aids in understanding the functioning, evolution, and interactions of the living world’s numerous species, including humans. The standard of living has improved due to developments in biology, including those in medicine, agriculture, biotechnology, and many other fields.
Extramarks is a learning platform containing various comprehensive materials, including ICSE solutions, ISC & ICSE syllabus, ICSE sample question papers, ICSE revision notes, ICSE important questions, and ICSE question papers. Extramarks also provides ICSE Class 6 Biology syllabus, which covers all the topics in a particular chapter. Students can also refer to those materials.
ICSE Class 6 Biology Syllabus 2023-2024
The Extramarks team has created the ICSE Class 6 Biology syllabus to help students know which are the topics covered under each chapter. It would help students in preparing for their examinations in a better way. Mentioned below are ICSE Class 6 Biology syllabus.
| ICSE Class 6 Biology Syllabus | |
| Unit No. | Topics |
| 1. | Plant Life |
| 2. | The Cell |
| 3. | Human Body |
| 4. | Health and Hygiene |
| 5. | Habitat and Adaptation |
Contents of ICSE Class 6 Biology Syllabus
Unit 1. Plant Life
The leaf
- External structure
- Kinds of leaves
- Types of venation
- Functions of leaf
- Modifications
- Insectivorous plants. Need for modification with an example
- Vegetative propagation in leaf
The flower
- Parts, structure and function of each whorl
- Pollination: An idea about agents of cross-pollination (wind, water and insects – their examples).
- Fertilisation: process in simple terms
- Formation of fruit – the fate of each part (whorl) of the flower after fertilisation
- Parts of fruits: dry and fleshy, examples of dry and fleshy parts; parts of the pericarp of fleshy fruits (epicarp, mesocarp, endocarp) and function of each part
- Seed – parts (cotyledon, embryo: Radicle, plumule) and types (monocot, dicot)
- Germination – conditions required for germination (moisture, warmth), seed germination of different seeds
Unit 2. The Cell
- Plant cell: Cell organelles and their functions
- Animal cell: Cell organelles and their functions
- Diagrams of plant and animal cell
- Only the following are to be included: cell wall, cell membrane, plastids, nucleus, vacuole, and cytoplasm – their structure and functions.
- Differences between plant and animal cells
Unit 3. Human Body
Digestive System
- Organs of the digestive system; function of each organ
- Process of digestion, particularly of carbohydrates, proteins and fats.
Respiratory System
- Main parts (nose, pharynx, larynx, trachea, bronchi, lungs); functions of each part of the respiratory system
- Difference between respiration and breathing
- Mechanism of breathing (physical process concerning diaphragm and ribs-inhalation and exhalation)
- Mention of common respiratory diseases: asthma, bronchitis, pneumonia, tuberculosis (T.B.)
Circulatory System
- Main parts of the circulatory system (blood, heart,blood vessels)
- Process of circulation in the body
- Components of blood (plasma and blood cells – RBC, WBC, platelets with their functions only)
- Types of blood groups (A, B, AB, O): mention only
- Blood pressure (concept only); heartbeat, pulse
- Keeping the heart healthy through exercise and good food habits
Unit 4. Health and Hygiene
- Types of diseases
- Communicable diseases: bacterial, viral, and protozoal diseases caused by worms
- Ways to prevent communicable diseases
- Methods of safe disposal of garbage and healthy practices for hygiene
- Modes of transmission of diseases
Unit 5. Habitat and adaptation
- Habitat – definition.
- Adaptations of plants and animals to the following habitats, along with characteristics and examples
- Aquatic habitat- floating, submerged and fixed plants; adaptations in fish
- Desert – adaptations in cactus as desert plant and camel as a desert animal
- Mountain – adaptations in trees like pine and fir; mountain goat
- Air – adaptation for flight in birds and aerial plants
ICSE Class 6 Biology Syllabus & Study Materials 2023-2024
ICSE Class 6 Biology syllabus gathers all the vital information about the topics covered under each chapter. ICSE Class 6 Biology syllabus helps inform students about the subject’s learning objectives. ICSE Class 6 Biology syllabus is available on the Extramarks website.
The syllabus will help students prepare for the upcoming Biology chapters in higher classes. Class 6 Biology chapters ICSE covers essential topics, including cells, plant Life, the human body, health and hygiene, habitat and adaptation. Keep checking the Extramarks website for updates on the ICSE syllabus, the examination’s marking system, the schedule, and other exam-related information.
Students can click on the links that are given below to access some of these resources:
- ICSE Solutions
- ISC & ICSE Syllabus
- ICSE sample question papers
- ICSE revision notes
- ICSE important questions
- ICSE question paper
Benefits of knowing the ICSE Class 6 Biology Syllabus
- ICSE Class 6 Biology syllabus gives students thorough understanding of the course’s goals, objectives, and learning outcomes.
- ICSE Class 6 Biology syllabus helps learn about the mechanisms of various systems, such as digestive, circulatory and respiratory systems in our body.
- ICSE Class 6 Biology syllabus also leads us to have better health, confidence and overall growth through the health and hygiene chapter.
- ICSE Class 6 Biology syllabus also helps students learn about habitats and adaptation because it is an excellent method to introduce them to the world around them and make them aware that various creatures require particular ecosystems to survive.
- Learning about cells in ICSE Class 6 Biology syllabus teaches us about the biological processes that keep us healthy. Understanding and learning about cells supports the learning of other biological processes later on.
- Knowledge about plant life in ICSE Class 6 Biology syllabus will help students increase and safeguard the world’s food supply, find new sources of bioactive substances and medicines, increase the production of fibre, and find sources for renewable biofuels in future.
- Typically, the examination questions for each subject are created in accordance with the syllabus specified for that subject. As a result, following the directions outlined in the ICSE Class 6 Biology syllabus would help you pass Biology Class 6 ICSE examination with good marks.
- ICSE Class 6 Biology syllabus gives you an idea about the importance of a topic and determines how much time you should devote to particular topics.
CSE Biology Class 6 Syllabus
The syllabus consists of five themes – (i) Plant Life, (ii) The Cell, (iii) Human Body, (iv) Health and Hygiene, and (v) Adaptation.
Theme 1: Plant Life
The Leaf
- External structure (parts of a leaf in detail).
- Kinds of leaves (simple & compound).
- Types of venation (reticulate and parallel).
- Functions of leaf (main functions).
- Modifications (tendrils, spines, scale leaves).
- Insectivorous plants. Need for modification with an example.
- Vegetative propagation in leaf (example bryophyllum).
The Flower
- Parts (4 whorls), structure and function of each whorl.
- Pollination (self and cross): An idea about agents of cross pollination (wind, water and insects – their examples).
- Fertilization: process in simple terms.
- Formation of fruit – fate of each part (whorl) of flower after fertilization.
- Parts of fruits: dry and fleshy, examples of dry and fleshy parts; parts of the pericarp of fleshy fruits (epicarp, mesocarp, endocarp) and function of each part.
- Seed – parts (cotyledon, embryo: Radicle, plumule) and types (monocot, dicot)
- Germination – conditions required for germination (moisture, warmth), seed germination of different seeds.
Theme 2: The Cell
- Plant cell: Cell organelles and their functions.
- Animal cell: Cell organelles and their functions.
- Diagrams of plant and animal cell.
- Only the following to be included: Cell wall, Cell membrane, Plastids, Nucleus, Vacuole, Cytoplasm – their structure and functions
- Differences between plant and animal cells.
Theme 3: Human Body
Digestive System
- Revisit previous learning.
- Organs of the digestive system; function of each organ.
- Process of digestion particularly of Carbohydrates, Proteins and Fats.
Respiratory System
- Main parts (nose, pharynx, larynx, trachea, bronchi, lungs); functions of each part of the respiratory system.
- Difference between respiration and breathing.
- Mechanism of breathing (physical process with respect to diaphragm and ribs-inhalation and exhalation).
- Mention of common respiratory diseases: asthma, bronchitis, pneumonia, tuberculosis (T.B.).
Circulatory System
- Main parts of the circulatory system (heart, blood, blood vessels).
- Process of circulation in the body.
- Components of blood (plasma and blood cells – RBC, WBC, platelets with their functions only).
- Types of Blood groups (A, B, AB, O): mention only.
- Blood pressure (concept only); heartbeat, pulse
- Keeping the heart healthy through exercise and good food habits.
Theme 4: Health and Hygiene
- Types of diseases (communicable and noncommunicable).
- Communicable diseases: bacterial, viral, protozoal, diseases caused by worms (common examples of each).
- Modes of transmission of diseases (air, water, food, insects).
- Ways to prevent communicable diseases.
- Non-communicable diseases: examples, ways to prevent them.
- Hygiene – ways to keep the surroundings clean, safe disposal of garbage, healthy practices for hygiene.
Theme 5: Adaptation
Habitat – definition.
Adaptations of plants and animals to the following habitats along with characteristics and examples:
- Aquatic habitat – floating, submerged and fixed plants; adaptations in fish.
- Desert – adaptations in cactus as desert plant and camel as desert animal.
- Mountain – adaptations in trees like Pine and Fir; mountain goat.
- Air – adaptation for flight in birds, aerial plants.
FAQs (Frequently Asked Questions)
1. Describe the importance of cells in ICSE Class 6 Biology syllabus.
Cells are the basic building blocks of all living things. They are the smallest form of life. Cells give all living things their structure and functionality, from bacteria to humans. A single cell is the source of all life. Single cells make up a variety of organisms. An organism’s total activity is the sum of its cell activities. The genetic makeup of every cell in the body is the same, but mature cells can become specialised to carry out particular tasks. A pre-existing cell always divides to create a new cell.
2. Where can the students easily access ICSE Class 6 Biology syllabus?
Students can easily access ICSE Class 6 Biology syllabus by registering on Extramarks. Extramarks also include access to other comprehensive materials, which includes ICSE solutions, ISC & ICSE syllabus, ICSE sample question papers, ICSE revision notes, ICSE important questions, and ICSE question paper. Students can make use of it to score better marks in the examination.
3. Briefly explain the various types of systems in our body.
Digestive system – The digestive system breaks down the food we eat into its most basic components, such as glucose (sugars), amino acids (which are the building blocks of protein), or fatty acids (that makeup fats). The nutrients from a digested meal are subsequently transported to every cell in the body by the small intestine’s absorption into the bloodstream. Your body can absorb and use nutrients broken down into small enough pieces by the digestive system for cell development, repair, and energy.
Respiratory system – In order to breathe, we need our lungs and respiratory system. With inspiration or inhalation, they send carbon dioxide out of our bodies while bringing oxygen into them (called exhalation or expiration ). Respiration is the process of exchanging carbon dioxide and oxygen.
Circulatory system – Blood vessels in the circulatory system are responsible for moving blood away from and back towards the heart. Blood is transported away from the heart by arteries and returned via veins. Cells receive oxygen, nutrition, and hormones through the circulatory system, which also eliminates waste materials like carbon dioxide. The circulatory functions include:
- providing nutrients to cells.
- transporting the metabolic byproducts to the excretory organs for elimination
- defending the body from illness and infection
- After an injury, bleeding stops with clotting.
