Lesson eLearning

What is the fundamental scientific concept introduced in the chapter 'Physical and Chemical Changes'?

medium MCQ Class 7 · Science · Physical and Chemical Changes
  1. Understanding core principles and observable phenomena of Physical and Chemical Changes
  2. Memorizing mathematical formulas without practical application
  3. Ignoring experimental evidence in natural sciences
  4. Studying non-scientific historical dates
Answer
Understanding core principles and observable phenomena of Physical and Chemical Changes

The correct answer is Understanding core principles and observable phenomena of Physical and Chemical Changes — Students learn to observe, question, and infer key scientific principles related to this topic.

Step-by-step solution

  1. In class-7 Science/EVS, the chapter 'Physical and Chemical Changes' explores physical and biological observations in nature.
  2. Students learn to observe, question, and infer key scientific principles related to this topic.

Concept tested: Key Concept & Definition

Published · How this solution was prepared and checked

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