Wood and bamboo are preferred because they keep houses cooler in summer and warmer in winter. They are natural, durable and provide comfort, making them better than concrete and bricks in certain regions.

Class 8 Vocational Education Textbook Work with Machines and Materials Chapter 3 Working with Wood and Bamboo question answer

Class 8 Vocational Education Kaushal Bodh Project 3 Working with Wood and Bamboo solutions