1. Food: Where Does It Come From

• Food variety
• Food materials and sources
• Plant parts and animal products as food
• What do animals eat?

2. Components Of Food

• What do different food items contain?
• What do various nutrients do for our body?
• Balanced diet
• Deficiency diseases

3. Fibre To Fabric

• Variety in fabrics
• Fibre
• Some plant fibres
• Spinning cotton yarn
• Yarn to fabric
• History of clothing material

4. Sorting Materials Into Groups

• Objects around us
• Properties of materials

5. Separation Of Substances

• Methods of separation

6. Changes Around Us

• Can all changes always be reversed?
• Could there be other ways to bring a change?

7. Getting To Know Plants

• Herbs, shrubs and trees
• Stem
• Leaf
• Root
• Flower

8. Body Movements

• Human body and its movements
• “Gait of animals”

9. The Living Organisms – Characteristics And Habitats

• Organisms and the surroundings where they live
• Habitat and adaptation
• A journey through different habitats
• Characteristics of organisms

10. Motion And Measurement Of Distances

• Story of transport
• How wide is this desk?
• Some measurements
• Standard units of measurements
• Correct measurement of length
• Measuring the length of a curved line
• Moving things around us
• Types of motion

11. Light, Shadows And Reflections

• Transparent, opaque and translucent objects
• What exactly are shadows?
• A pinhole camera
• Mirrors and reflections

12. Electricity And Circuit

• Electric cell electricity to the bulb
• A bulb connected to an electric cell
• An electric circuit
• Electric switch
• Electric conductors and insulators

13. Fun With Magnet

• Magnetic and non-magnetic materials
• Poles of magnet
• Finding directions
• Make your own magnet
• Attraction and repulsion between magnets

14. Water

• How much water do we use?
• Where do we get water from?
• Water cycle
• Back to the oceans
• What if it rains heavily?
• What happens if it does not rain for a long period?
• How can we conserve water?
• Rainwater harvesting

15. Air Around

• IS air present everywhere around us?
• What is air made up of?
• How does oxygen become available to animals and plants living in water and soil?
• How is the oxygen in the atmosphere replaced?

16. Garbage In, Garbage Out

• Dealing with garbage
• Vermicomposting
• Think and throw
• Recycling of paper
• Plastics – boon or a curse?