Rocks, Soil and Minerals

Rocks, Soil and Minerals Worksheet-1

Multiple-Choice Question:

1. Rocks are made up of:

(A) Sand                      (B) Soil                         (C) Minerals

2. I am a sedimentary rock. I am black in colour. I am rich in carbon. I am mainly used as a fuel. Who am I?

(A) Conglomerate     (B) Sandstone             (C) Coal

Rocks, Soil and Minerals Worksheet-2

Multiple-Choice Question:

1. Our earth is made up of:

(A) Plastic                   (B) Rocks                     (C) Paper

2. The floor tiles of Nita’s house are made up of igneous rock. It is very hard and it is formed by the slow cooling of lava. Identify this igneous rock.

(A) Pumice                 (B) Granite                 (C) Obsidian

Rocks, Soil and Minerals Worksheet-3

Multiple-Choice Question:

1. Almost 95% of the Earth’s crust is made up of:

(A) Sedimentary rocks               

(B) Metamorphic rocks

(C) Igneous rocks

2. I am an igneous rock. People use me at homes and beauty salons to remove the excess and dry skin at the bottom of the foot. I am porous and very light in weight. Who am I?

(A) Obsidian               (B) Granite                 (C) Pumice