Changes Around Us: Physical and Chemical

The Changes Around Us: Physical and Chemical (Class 7, NCERT, Book: Curiosity) is a quiz-based learning resource designed for students to understand different types of changes happening in daily life. It explains physical changes where no new substance is formed and chemical changes where new substances are created through reactions.

Students interact with this quiz by solving MCQs, observing real-life examples, and exploring activities like melting ice, burning candles, and mixing substances. The format type is interactive MCQ, and the difficulty level is easy to moderate. Learners understand how to identify changes based on properties, formation of new substances, and energy changes like heat and light.

This resource helps improve Observation Skill, Analytical Thinking, Critical Thinking, and Scientific Temper. Students learn to classify changes, understand combustion and rusting, and apply concepts in everyday situations. It supports concept clarity, logical reasoning, and practical understanding, making it useful for science practice, revision, and mastering physical and chemical changes.