CBSE Class 8th Lesson Summary : Maths & Science

CBSE Class 8th
 CBSE - Science
Chapter As Per NCERT Topic
Physics
Force And Pressure Force
Pressure
Friction Friction and its Types
Minimising Friction
Sound Production and Propagation of sound
Characteristics of sound
Noise and Music
Chemical Effect Of Electric Current Conductivity of Liquids
Chemical Effect of Electric Current
Some Natural Phenomena Introduction and Lightning
Lightning and Safety
Earthquakes
Light Reflection in Plane mirrors
Light and Eyes
Stars And The Solar System Celestial Bodies
Solar System
Other Members of Solar System
Constellations
Chemistry
Synthetic Fibres And Plastics Fibres
Plastics
Materials, Metals And Non-Metals Physical Properties Chemical Properties of Metals
Physical Properties Chemical Properties of Non-Metals
Coal And Petroleum Natural Resources
Coal
Petroleum
Natural Gases
Combustion And Flame Combustion
Flame
Fuel
Pollution Of Air And Water Air Pollution
Water Pollution
Biology
Crop Production and Management Agriculture
Crop Protection
Harvest and Storage
Micro Oraganisms: Friend and Foe World of Micro Organisms
Dealing with Harmful Micro Organisms
Food Preservation
Nitrogen Fixation
Conservation of Plants and Animals Deforestation and Reforestation
Conservation of Forest and Wildlife
Cell-Structure and Functions Introduction to Cells
Structure and Function of Cells
Reproduction in Animals Sexual Reproduction in Animals
Oviparous and Viviparous Animals
Asexual Reproduction in Animals
Reaching the age of Adolescence Changes During Puberty
Hormones and Reproductive Function
Adolescence and Health
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Lesson Summary