CONTENTS:

1. The Ever-Evolving World of Science

• Science – A Way of Thinking, The Interconnected Nature of Science, Importance of Science

2. Exploring Substances: Acidic, Basic and Neutral

Acids,Bases, Natural Indicators Around Us, Neutralisation, Neutralisation in Everyday Life,  Mind Map, NCERT Folder, REVIEW Exercise, Skill Based Questions as per NEP 2020, Assessment Exercise

3. Electricity: Circuits and their Components

Electric Circuit, Components of Electrical Circuit, Conductor and Insulator, Mind Map, NCERT Folder, REVIEW Exercise, Skill Based Questions as per NEP 2020, Assessment Exercise

4. The World of Metals and Non-metals

Introduction to Materials Around Us, Physical Properties of Metals, Chemical Properties of Metals, Physical Properties of Non-Metals, Chemical Properties of Non-Metals, Uses of Metals and Non-Metals, Mind Map, NCERT Folder, REVIEW Exercise, Skill Based Questions as per NEP 2020, Assessment Exercise

5. Changes Around Us: Physical and Chemical

Physical Change, Chemical Change, Some Other Processes Involving Chemical Changes, Process Involving both Physical and Chemical Change, Reversible and Irreversible Change, Desirable and Undesirable Changes, Some Slow Natural Changes, Mind Map, NCERT Folder, REVIEW Exercise, Skill Based Questions as per NEP 2020, Assessment Exercise

6. Adolescence: A Stage of Growth and Change

Adolescence and Puberty, Changes During Adolescence, Primary and Secondary Sexual Characters, Internal Changes that Indicate Reproductive Capability, Emotional and Behavioural Changes in Adolescents, Healthy Habits for Growth During Adolescens, Hormones, Mind Map, NCERT Folder, REVIEW Exercise, Skill Based Questions as per NEP 2020, Assessment Exercise

7. Heat Transfer in Nature

Hot and Cold, Transfer of Heat, Water Cycle, Mind Map, NCERT Folder, REVIEW Exercise, Skill Based Questions as per NEP 2020, Assessment Exercise