Class 8 CBSE Science (Hindi)

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About Course

Animated Video Course: Class 8 CBSE Science (Hindi)

Our comprehensive animated video course for Class 8 CBSE Science  is designed to make learning interactive, engaging, and easy to understand. These high-quality animations help students visualize complex concepts, making them more accessible and enjoyable. Below is a detailed description of the topics covered in this course:

1. Combustion and Flame

  • Explanation of combustion and its types (rapid, spontaneous, explosion).

  • Conditions required for combustion.

  • Structure of a flame and different zones of a flame.

  • The concept of fuels and their efficiency.

  • Harmful effects of combustion and the importance of fire safety.

2. Crop Production and Management

  • Different agricultural practices and their importance.

  • Preparation of soil, sowing, adding manure and fertilizers.

  • Irrigation methods and their advantages.

  • Harvesting and storage of crops.

  • Protection of crops from pests and weeds.

3. Some Natural Phenomena

  • Lightning and electric charges.

  • How lightning occurs and safety measures.

  • Earthquakes: causes, effects, and precautions.

  • Protection from lightning and earthquakes.

4. Sound

  • Production and propagation of sound.

  • Sound waves and their characteristics.

  • Human ear: structure and function.

  • Applications of sound (SONAR, ultrasound).

  • Noise pollution: causes, effects, and control measures.

5. Light

  • Reflection and refraction of light.

  • Laws of reflection and refraction.

  • Formation of images by spherical mirrors and lenses.

  • Dispersion of light and the formation of a rainbow.

6. Conservation of Plants and Animals

  • Importance of biodiversity.

  • Deforestation: causes and consequences.

  • Conservation strategies: reforestation, national parks, and wildlife sanctuaries.

  • Endangered species and measures to protect them.

7. Microorganisms: Friend and Foe

  • Types of microorganisms (bacteria, fungi, protozoa, viruses).

  • Beneficial and harmful microorganisms.

  • Uses of microorganisms in medicine, agriculture, and industry.

  • Food preservation techniques and methods to control microbial growth.

8. Light and the Human Eye

  • Structure and working of the human eye.

  • Common defects of vision (myopia, hypermetropia, presbyopia) and their correction.

  • Persistence of vision and optical illusions.

  • Braille system and its importance.

9. Plastics and the Environment

  • Types of plastics and their uses.

  • Biodegradable and non-biodegradable materials.

  • Harmful effects of plastic pollution.

  • Methods of reducing plastic waste (reuse, recycle, reduce).

10. Reaching the Age of Adolescence

  • Changes during adolescence: physical, emotional, and hormonal.

  • Role of hormones in growth and development.

  • Importance of hygiene and balanced nutrition.

  • Secondary sexual characteristics and their significance.

11. Force and Pressure

  • Concept of force and its effects.

  • Types of forces (contact and non-contact forces).

  • Pressure: definition, applications in daily life.

  • Atmospheric pressure and its importance.

12. Types of Friction

  • Definition and causes of friction.

  • Types of friction: static, sliding, rolling, and fluid friction.

  • Effects of friction: advantages and disadvantages.

  • Methods to reduce or increase friction.

13. Water Pollution and Its Control

  • Causes of water pollution (industrial, agricultural, domestic waste).

  • Effects of polluted water on human health and aquatic life.

  • Water purification methods and treatment plants.

  • Steps to prevent water pollution.

14. Coal and Petroleum

  • Formation of fossil fuels: coal, petroleum, natural gas.

  • Uses of coal and petroleum.

  • Environmental impact of fossil fuel extraction and consumption.

  • Conservation strategies for non-renewable resources.

15. Flame

  • Understanding the different zones of a flame.

  • Types of flames: luminous and non-luminous.

  • How different fuels affect flame characteristics.

  • Applications of flames in daily life and industry.

16. Cell Structure and Function

  • Cell: The basic unit of life.

  • Structure and functions of cell organelles (nucleus, mitochondria, cytoplasm, etc.).

  • Plant and animal cells: differences and similarities.

  • Cell division and its importance in growth and reproduction.

17. Stars and the Solar System

  • The solar system: planets, moons, asteroids, and comets.

  • The Sun: source of energy.

  • Stars and constellations.

  • Phases of the Moon and eclipses.

18. Reproduction in Animals

  • Modes of reproduction: sexual and asexual.

  • Male and female reproductive systems.

  • Fertilization and development of embryo.

  • Importance of reproductive health and hygiene.

19. Natural Reserves for Plants and Animals

  • National parks, wildlife sanctuaries, and biosphere reserves.

  • Role of conservation in maintaining biodiversity.

  • Endangered species and efforts for their protection.

  • Community involvement in conservation efforts.

20. Friction: A Necessary Evil

  • Concept of friction and its role in daily life.

  • Factors affecting friction.

  • Methods to increase and decrease friction.

  • Applications of friction in machines and vehicles.

21. Chemical Effects of Electric Current

  • Electrolysis and its applications.

  • Conductors and insulators.

  • Electroplating and its industrial uses.

  • Applications of chemical effects in daily life.

22. Metals and Non-Metals

  • Physical and chemical properties of metals and non-metals.

  • Uses of metals and non-metals in industries and daily life.

  • Reactivity series and displacement reactions.

  • Corrosion and methods to prevent it.

23. Synthetic Fibres and Plastics

  • Types of synthetic fibres: rayon, nylon, polyester, acrylic.

  • Properties and uses of synthetic fibres.

  • Environmental concerns related to synthetic materials.

  • Alternatives to synthetic fibres.

24. Air Pollution and Its Control

  • Sources of air pollution: vehicular emissions, industrial waste, deforestation.

  • Effects of air pollution on human health and the environment.

  • Greenhouse effect and global warming.

  • Preventive measures and role of individuals in reducing air pollution.

Why Choose Our Animated Videos?

  • Visual Learning: Concepts explained through animations make learning fun and easy.

  • Simplified Explanation: Complex topics are broken down into easy-to-understand segments.

  • Engaging Content: Interactive storytelling and real-life examples.

  • CBSE-Aligned: Covers all syllabus topics as per NCERT guidelines.

  • Enhanced Retention: Helps students remember and apply concepts effectively.

This animated video course for Class 8 CBSE Science (English) is the perfect learning aid for students to strengthen their conceptual understanding and excel in exams!

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What Will You Learn?

  • Understanding different types of plastics and their uses.
  • Difference between materials that decompose naturally and those that do not.
  • Impact on the environment, wildlife, and human health.

Course Content

Class 8 CBSE Science (Hindi)

  • Combustion and Flame
    07:08
  • Crop Production and Management
    19:22
  • Some Natural Phenomena
    13:13
  • Sound
    02:35
  • Conservation of Plants and Animals
    06:30
  • Microorganisms: Friend and Foe
    13:01
  • Light and the Human Eye
    07:06
  • Plastics and the Environment
    11:45
  • Reaching the Age of Adolescence
    19:13
  • Force and Pressure
    13:58
  • Types of Friction
    10:24
  • Water Pollution and Its Control
    07:35
  • Coal and Petroleum
    11:14
  • Flame
    07:13
  • Cell Structure and Function
    15:39
  • Stars and the Solar System
    23:34
  • Reproduction in Animals
    18:50
  • Natural Reserves for Plants and Animals
    08:41
  • Friction: A Necessary Evil
    05:52
  • Chemical Effects of Electric Current
    08:19
  • Metals and Non-Metals
    11:10
  • Synthetic Fibres and Plastics
    09:27
  • Air Pollution and Its Control
    09:16

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