The World of Metals and Non-metals

This NCERT science resource, The World of Metals and Non-metals, from the Curiosity textbook for Class 7 Science, introduces students to the properties, uses, and importance of metals and non-metals in everyday life. Learners explore concepts such as metals, non-metals, malleability, ductility, sonority, conductivity, rusting, corrosion, and the reactions of different substances with air and water. The chapter also highlights the role of these materials in industries, technology, and daily activities.

Learners engage with this resource through experiments, observations, investigations, quizzes, worksheets, flashcards, and practical activities. They compare metals and non-metals, test their physical and chemical properties, observe rusting, study conductivity, and understand how different materials react with oxygen and water. With a medium difficulty level, the chapter encourages scientific inquiry and hands-on learning.

This resource develops Observation Skill, Scientific Temper, Critical Thinking, Analytical Thinking, Problem-Solving, Understanding Skill, Research Skill, and Learning to Learn. Students gain a clear understanding of metals and non-metals, their properties, applications, and importance in daily life. It strengthens concepts related to metals and non-metals, rusting and corrosion, material properties, and basic chemistry through interactive science learning.