Question

Tell the use of rocks.

Answer 1

• Rocks are used for constructing houses, buildings, roads, bridges, dams and forts.
• They are used for making statues, monuments and decorative articles.
• Rocks provide minerals and metals such as iron, copper and aluminium.
• Some rocks are used for making cement, lime and other construction materials.
• Rocks are also used for making tools, grinding stones and flooring materials.
• Certain rocks and minerals are used in jewellery and ornaments.