Science Olympiad
Class 2


  • Types of plants
  • Parts of plants
  • Plant modification
  • Uses of plants
  • Care of plants
  • Life cycle of various animals
  • Animal characteristics
  • Animal houses/habitats
Human Body
Locate body parts in a picture
Main functions of all parts of the body (external), sense organs
Care of body parts and sense organs
  • Importance and need of food
  • Major food items
  • Food items for bodybuilding, energy-giving
  • Healthy and junk food
Housing and Clothing
  • Types of houses
  • Material used in various kind of houses
  • Need and care of house/household things
  • Variety of cloth material
  • Sources of natural and man-made fibers, sources
  • Dress material suited to different climatic conditions
Family and Festivals
  • Types of families
  • Importance of family
  • Different types of festivals celebrated
  • Identifying different helpers of society
  • Understanding their role in community service
  • Famous personalities of the world
Good Habits and Safety Rules
  • Learn about good and bad habits
  • Understanding of how accidents happen
  • Study how accidents can be avoided
  • Know about first aid and how to give medical help to the injured person
  • Different safety rules
Transport and Communication
  • Need for various kind of transport
  • Different modes of transport
  • Means and ways of communication
  • Need for communication
  • Need for communication
  • Simple properties of air
  • Airborne diseases and their prevention
  • Cause of air pollution
  • Uses of air in daily life
  • Need for clean air
Water and Rocks
  • Sources of water
  • Need for water for plants, animals and human beings
  • Clean water for drinking
  • Causes of water pollution
  • Different types of rocks and minerals
Earth and Universe
  • Various seasons and sky
  • Solar system and other heavenly bodies
  • Day and Night formation

List Of Science Olympiad Exams For Class 2

  • SOF National Science Olympiad (NSO)
  • CREST Science Olympiad (CSO)
  • Silverzone International Olympiad of Science (IOS)
  • Unified Council- National Level Science Talent Search Examination (NSTSE)
  • Humming Bird Science Olympiad (HSO)
  • EduHeal National Interactive Science (NISO)
  • Indian Talent Olympiad- International Science (ISO)
  • Home Bhabha Centre for Science Education- Science Olympiad
  • Indian School Talent Search Exam (ISTSE)
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