CBSE Class 2 EVS earth and sky Assignment

Question. Fill in the blanks
a) Our earth has ______and ______.
b) Life can exist only on ______.

Answer : a) air water  c) Earth

Question. Write true or false
a) Mars is our mother planet._____
b) Rotation brings about day and night._____
c) We cannot live without water.____

Answer : a) False  b) True  c) True

Question. Answer in one word
a) How many types of movements our Earth exhibits?
b) What causes change in seasons?

Answer : a) Two   b) Revolution

Question. Match the following
1) Atmosphere a prevents burning
2) Oxygen b blanket of air
3) Nitrogen c promotes burning

Answer : 1) b    2) c   3) a 

Question. Fill in the blanks.
1) 70
2) Ocean

Answer : 1) 70   2) Ocean

Question. Match the following.
1) (b) plain
2) (c) hill
3) (a) valley

Answer : 1) (b) plain 2) (c) hill 3) (a) valley

Question. Write true or false.
1) False
2) True

Answer : 1) False  2) True

Question. Rearrange jumbled words.
1) Earth
2) Plain
3) Valley

Answer : 1) Earth  2) Plain  3) Valley

THE EARTH AND THE SKY

Our earth is covered with land and water. The land is not the same every where it has different features and different water bodies.
Type of Land masses A flat low lying area is called plain. It is good for growing crops. Some area are high and have a pointed Top. They are called hills A very high hill with a pointed peak is called a Mountain. A vast area of land covered with sand and dust is called desert. A forest is a big area covered with trees and plants. A piece of land surrounded by water on all sides is called an island.

Q. Tick (P) the right answers.
1. A plain/ desert is good for growing crops. ( )
2. A forest/ plain is a home for many animals.( )
3. A piece of land surrounded by water from all side is known as lake/ island. ( )
4. Hill/ plain have a rockey surface. ( )
5. Mountain / Desert is a high hill. ( )

Name the following

1 A piece of land covered with trees ...................................

2. A piece of land surrounded by water

Draw and Colour.

Mountain
Tree
 

The Sky
We live on the earth. When you look up you see the sky. We see different heavenly bodies in the sky during day and night. The sun the moon and the stars are known a heavenly bodies.
Day Sky
Night Sky

The Sun
During the day. we see the sun in the sky. The sun is a big ball of fire. It is round in shape. The sun is much bigger than the earth. It is very far from us.There for it looks small from earth.
Sun rise
Sun Set

The Moon
What do you see in the sky at night? The sut sets and it is dark. This is the night sky. You see a white body. Which changes its shape through time period.It is the moon. The moon is smaller than the earth.The moon gets its light from the sun.

Phases of moon
The moon keeps changing its shape during the month when the moon is full and round is shape, it is called a full moon. Some time we can only see half of the moon. It is then called half moon.When the moon is sicks shaped it is called a crescent moon.

Q. Read the statements and guess the name.
(a) I am round and white
I Change my shape every night.
Who am I ....................
(b) I am big round and hot.
You see me during the day.
Who am I ............P

Tick (√) the right one.
1. The sun/ moon changes it shape. ( )
2. The sun/moon/ star is a big ball of fire. ( )
3. The sun / moon is bigger than our earth. ( )

Draw
Day Night