Natural grass feels cooler than plastic grass because it undergoes evaporation, which absorbs heat and cools the air. Plastic grass, however, does not evaporate and absorbs and retains more heat, making the surrounding area warmer.
We see green coloured plastic grass at many places these days. Space around natural grass feels cooler than space around the plastic grass. Can you find out why?
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Natural grass feels cooler than plastic grass due to the process of evaporation. Grass absorbs water, which then evaporates, taking heat away from the surface and cooling the surrounding air. This evaporative cooling effect makes the area around natural grass feel cooler. In contrast, plastic grass does not have the ability to evaporate water, so it retains more heat and warms the surrounding area. Thus, plastic grass can make its environment feel hotter compared to natural grass.
For more CBSE Class 6 Science Curiosity Chapter 8 A Journey through States of Water Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-8/