“How” and “Why” questions are essential in science because they transform ordinary observations into meaningful investigations. These questions lead to exploration, hypothesis formation, experimentation and discovery. Instead of memorizing facts, students learn to think critically and seek explanations. For example, asking “Why does a puri puff?” begins a scientific journey through heat, pressure and material properties. Such questions develop reasoning skills, curiosity and a deeper connection with the scientific world around us.

For more NCERT Solutions for Class 8 Science Curiosity Chapter 1 Exploring the Investigative World of Science Extra Questions & Answer:

https://www.tiwariacademy.com/ncert-solutions/class-8/science/