ICSE ICSE Class 7 - CISCE Question Bank Solutions for Geography

Fill in the blank
Sedimentary rocks such as limestone change into ___________.

Write True or False. Rewrite the false statement correctly :
Minerals are organic substances.

Write True or False. Rewrite the false statement correctly :
Basalt is an example of an intrusive igneous rock.

Write True or False. Rewrite the false statement correctly :
Sedimentary rocks are formed by the cooling and solidification of molten rock called magma

Write True or False. Rewrite the false statement correctly :
Igneous and sedimentary rocks can change into metamorphic rocks.

Write True or False. Rewrite the false statement correctly :
Rocks are used in construction industries.

1. Identify the four types of clouds shown in the photographs.
2. Which of these causes heavy rainfall?

This could be a classroom activity. If your school laboratory has an anemometer, use it to record your city’s wind speed for a week. Use the Beaufort Scale to find out the character of wind during these days. Record your observations carefully in your notebook. You could even draw small neat sketches to show the effect of the wind.

What is crust?

Differentiate between SIAL and SIMA.

State two characteristics of the mantle.

What is the difference between the inner and the outer core?

What are minerals?

Give an example of intrusive igneous rock.

Classify the following rocks by selecting the correct option given below:

Gneiss

Classify the following rocks by selecting the correct option given below:

coal

Classify the following rocks by selecting the correct option given below:

shale

Classify the following rocks by selecting the correct option given below:

granite

Classify the following rocks by selecting the correct option given below:

gypsum

Classify the following rocks by selecting the correct option given below:

marble