Question 5 (i) - 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? (i) Hardness (does not bend or shake on sitting even after long use). Wood Less Hard Iron Very Hard Wood Less Hard Bamboo Less Hard Cement Very Hard Stone Very Hard