Online Science Olympiad Level 2 Classes for Grade 3

Olympiads lay the groundwork for excelling in competitive exams and strengthening essential skills. The Level 2 Science Olympiad course boosts students' understanding of scientific concepts, logical reasoning, and analytical abilities.

At Olympiad Success Live, our Level 2 course for Science Olympiad is tailored for Class 3 students with the help of skilled tutors. This program ensures a robust foundation to help students success in Level 2 Science Olympiad.

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Syllabus

Plants and Animals

• Living and Non–living things in the surroundings
  • Examples of living and non-living
  • Features of living and non-living
  • Difference between living and non-living
• Parts, structure and function of each part of plant: (Root, stem, leaf flower and fruit)
• Structure and kind of seeds
• Function of Leaves - photosynthesis, seasonal shedding, usefulness of leaves, Preparing manure the natural way
• Germination of seeds
  • Process of germination, need of water, air, warmth for germination
• Plants as herbs, shrubs, trees and climbers and their examples
• Parts of plants used as food items: Leaves, roots fruits, seeds, flowers
• Plant products such as oil, spices, pulses and other edible things (medicinal leaves, seeds)
• Animals their food and home
  • Homes of animals
  • Feeding and eating habits of some animals
  • Food chain
• Different types of animals - Similarities, dissimilarities, habitat of animals, crawling animals, flyers and insects
• Common Insects: Ants, beetles, bees, flies, mosquitoes, butterfly, body parts of an insect- head, thorax, abdomen, legs, wings, life cycle of a butterfly, some social insects (ants, bees) at home and in the environment, harmful effects of insects (mosquitoes, termites, lice, cockroaches, houseflies, bedbugs), remedies

Birds

• Common birds, local/Indian
• Classification of birds on the basis of their beaks, nests, sounds and claws
• How birds fly
• Food habits of birds
• Nests of some interesting birds (weaver, tailor, woodpecker birds)
• Some other interesting facts about birds (eggs, sounds, habitat)
• Bird bath and care for animals

Food

• Sources of food - plants and animals food pyramids
• Balanced diet and nutrients – its importance
• Significance of food for various age groups – milk, vegetables, pulses, cereals, etc

Housing and Clothing

• Features of good house and clean house
• Fibres: Natural fibre, Plant fibre, animal fibre, man-made fibre
• Clothes and seasons

Transport and Communication

• Identifying different parts of a vehicle
• Example of force and motion in our daily life – push, pull
• Inventions in the field of Science and Technology related to communication
• Fuel and its use

Human Body

• Internal organs of the human body: General structure, location and functions of the different internal organs
• External organs of the human body
• Respiratory system
  • Parts/organs of the respiratory system, (nose, windpipe, lungs) and their functions, process (inhale & exhale) of breathing
  • Diagram and labelling of organs of the respiratory system
  • Simple process of deep breathing
  • Working model of the respiratory system
• What is our body made up of?
• Organ systems
  • Skeletal system
  • Muscular system
  • Digestive system
  • Breathing system
  • Circulatory system
  • Nervous system
  • Excretory system
  • Reproductive system
• Air Pollution - Causes and problems
• Description of sense organs
• Diseases and symptoms

Earth and Universe

• Understanding Space – comets, meteors and asteroids
• Effects of global warming on the earth
• Earth:
  • Shape of the earth
  • Movements of the earth: Rotation and revolution
  • Earth as a magnet
• The heavenly bodies
  • The sun and its family
  • Moon: Phases of moon, Surface of the moon
  • Stars
  • Constellations
• Why do planets appear bright?
• What makes life possible on Earth?
• How are days and nights formed?

Matter and Material

• Forms of Matter: Solids liquids and gases
  • a) Examples of solids and their properties
  • b) Examples of liquids and their properties
  • c) Examples of gases and their properties
  • d) Uses of matter
• Change of state

Light, Sound and Force

• Luminous and non-luminous objects
• Shadow: Length of shadow
• Sound
• Noise
• Force: Friction, gravitation, muscular, etc

Our Environment

• Importance of rain and rain water harvesting
• Three forms of water, condensation and evaporation
  • Water Purification
  • Water cycle
• Seasons
• Weather: Windy days, Cloudy days, Rainy days, Sunny days
• Water impurities: types and causes
• What does air contain?
• Physical Properties of water (occupy space, take shape of the container)
• Water and water solutions: Conditions that affect making of a solution (stirring, warm water)
• Common soluble and insoluble substances in water (simple experiments): Objects that float, sink in water (through simple activities)
• How is soil formed?
• Layers and uses of soil
• What does soil contain?
• Types of soil: Sandy soil, clayey soil, loam