Classify the following natural objects into renewable and non-renewable resources. Put a tick (√) against those which are minerals and cross (×) against those which are not minerals.

Bamboo, Coal, Sea water, Mud, Ants, Sand, Iron Ore, Diamond, Trees, Petroleum, Grass, Air, Marble rock, Fishes, Well water, Sunshine.

Can you classify the following minerals into metallic, non-metallic and energy source?

Iron ore, bauxite (aluminium ore), coal, copper ore, limestone, gypsum, mica, groundwater, petroleum, rock salt, sand, gem stones.

Classify the following natural objects into renewable and non-renewable resources. Put a tick (√) against those which are minerals and cross (×) against those which are not minerals.

Bamboo, Coal, Sea water, Mud, Ants, Sand, Iron Ore, Diamond, Trees, Petroleum, Grass, Air, Marble rock, Fishes, Well water, Sunshine.

Can you classify the following minerals into metallic, non-metallic and energy source?

Iron ore, bauxite (aluminium ore), coal, copper ore, limestone, gypsum, mica, groundwater, petroleum, rock salt, sand, gem stones.

How does the government use the minerals?