Question 5 (iv) - Questions at the end of chapter (Page 119, 120 & 121) - Chapter 6 Class 6 - Materials around us (Curiosity)

Transcript

Question 5 (Page 120) We see chairs made up of various materials, such as wood, iron, plastic, bamboo, cement and stones. Following are some desirable properties of materials which can be used to make chairs. Which materials used to make chairs fulfil these properties the most? (iv) Can be cleaned regularly and made to look new even after long use.Wood Looses Polish on Cleaning Iron Gets Rust after Sometime Plastic Easy to Clean Looks new for long Bamboo Looks same whether clean or dirty Cement Looks same whether clean or dirty Stone Looks same whether clean or dirty