Worksheet on Our Earth

Worksheet on our Earth contains various types of questions on layer of the Earth, shape of the Earth, rotation of the Earth and revolution of the Earth.

We know that we live on the outer part of the earth known as the crust which is the cool part. The middle part is called the core and the part between the crust and the core is called the mantle.

I. Fill in the blanks:

(i) The Earth ____________ around its axis.

(ii) The outer part of the earth is called the ____________.

(iii) The Earth is very ____________ inside.

(iv) The Earth is not perfectly ____________.

(v) The part between the crust and the core is called the ____________.

II. Write ‘C’ for the correct statements and ‘W’ for the wrong statements:

(i) The revolution of the Earth causes day and night.

(ii) The earth is slightly flattened at its top and bottom.

(iii) The part between the core and the mantle is the crust.

(iv) The Earth takes 300 days to complete one revolution around the Sun.

(v) Our Earth is the only planet having life on it.

III. Answer the following questions:

(i) How many days does the Earth take to complete one revolution around the Sun.

(ii) What is the shape of the Earth?

(iii) How does our Earth look from outer space?

(iv) What causes different the seasons?

Check the answers of the worksheet on our Earth:

Answers:

I. (i) rotates

(ii) crust

(iii) hot

(iv) round

(v)  mantle

II. (i) W

(ii) C

(iii) W

(iv) W

(v) C

III. (i) The Earth takes bout 365 days to complete one revolution around the Sun.

(ii) The shape of the Earth is like a round ball which is slightly flattened at the top and bottom.

(iii) Our Earth looks like a beautiful blue ball from outer space.

(iv) The revolution of the Earth causes different seasons.

• Our Earth

Worksheet on Our Earth

Worksheet on Solar System

Third Grade

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