8th Science : Boards

This course is designed for Board students.

Course Curriculum

Microorganisms Friend or Foe
- Introduction of Microorganisms and Microscopy and Types of Microorganisms
  30 min
- Characteristics of Fungi, Protozoa and Algae
  32 min
- Useful Microorganism-Bacteria
  30 min
- Useful Microorganism-Algae and Fungi, and Harmful effect of Microorganisms
  35 min
- Plant And Animal Diseases And Food Poisoning
  33 min
- Food Preservation
  30 min
- Microorganisms Friend or Foe – Worksheet
- Nitrogen Cycle
  20 min
Synthetic Fibre & Plastics
- Synthetic Fibre
  15 min
- Plastics
  15 min
- Worksheet : Synthetic Fibre & Plastics
Force & Pressure
- Force
  23 min
- Pressure
  18 min
- Force & Pressure : DPP
Friction
- Introduction to Friction and Factors affecting Friction
  13 min
- Types of Friction
  13 min
- Advantage & Disadvantage of friction, how to change Friction and Fluid Friction
  21 min
- Worksheet : Home Assignment
Cell- structure and functions
- Cell- structure and functions Introduction
  30 min
- Prokaryotic cell and Eukaryotic cell and Components of Cell
  27 min
- Nucleus
  23 min
- Cell:-Structure and Function-Cell organelles
  27 min
- Difference between Plant cell and Animal cell
  21 min
- Cell-Structure and functions-Practice Questions
  24 min
Sound
- Introduction to Sound
  17 min
- Basic Terminology related to Sound and condition necessary to produce Sound
  15 min
- Characteristics of Sound
  21 min
- Medium to travel for sound and sound production in humans and animal
  18 min
- Structure and Working of Ear and Audible and Inaudible Sound
  18 min
- Music and Noise, Types of Musical Instruments & Noise Pollution
  20 min
- Worksheet : Home Assignment
Light
- Introduction to Light and Reflection of light
  16 min
- Terms related to Reflection of Light and Laws of Reflection of light
  21 min
- Regular and diffuse reflection of light and Formation of image in plane mirror
  23 min
- Reflected light can be reflected again and Multiple Images
  22 min
- Kaleidoscope and Dispersion of Light
  08 min
- Discussion of Basic Question
  12 min
- Structure and working of Human Eye
  20 min
- Persistence of image on Retina, Range of vision of Human Eye, Defective Eyes and Braille System
  17 min
- Worksheet
Crop Production and Management
- Agricultural Practices Part I
  39 min
- Agricultural Practices Part II
  37 min
- Agricultural Practices Part III and Animal Husbandry
  41 min
- Subjective DPP
- Green Revolution
  18 min
Materials : Metals and Non-metals
- Physical Properties of Metals and Non Metals
  25 min
- Reaction of Metals with Oxygen
  26 min
- Reaction of Non-Metal with Oxygen
  12 min
- Reaction of Metal and Non Metals with Water
  10 min
- Reaction of Metals and Non-Metals with Acids
  17 min
- Reaction of Metals and Non-Metals with Bases
  07 min
- Displacement Reaction
  12 min
- Difference in Chemical Properties of Metals and Non-Metals and Uses of Metals and Non-Metals
  17 min
- Corrosion and Alloy
  19 min
Conservation of Plants and Animals
- Introduction and Basic concept
  32 min
- Wildlife conservation
  25 min
- Wildlife Sanctuaries, National Parks and Migration
  30 min
- Importance of Recycling and Reforestation
  18 min
Coal and Petroleum
- Resources : Inexhaustible and Exhaustible and Coal
  22 min
- petroleum
  21 min
- Natural Gas
  18 min
Reaching the age of Adolescence
- Adolescence – Introduction Part I
  30 min
- Adolescence – Introduction Part II
  24 min
- Practice Questions
  20 min
Combustion and Flame
- Combustion & Combustible and non-combustible substance
  17 min
- Conditions necessary for Combustion
  24 min
- How do we Control Fire
  15 min
- Types of Combustion
  08 min