web viewsundial. pasteurization. leap year. gnomon and a dial. spherical. 366 days. axis. ... fill...

Download Web viewsundial. pasteurization. Leap year. gnomon and a dial. Spherical. 366 days. axis. ... Fill in t. he blanks by choosing correct word from the box below. [6. Marks] Q

If you can't read please download the document

Upload: vuthuy

Post on 09-Feb-2018

217 views

Category:

Documents


2 download

TRANSCRIPT

The City School

PECHS Junior Boys

Science End of the Topic Test-3

Class: 5

Term: 02

Name:___________________ Sec: _____________ Date:______________________ Max Marks: 20

Q1 a: Circle the best answer.[2.5 Marks]

1. Earth takes _______ hours to rotate on its axis.

a) 48

b) 24

c) 12

d) 72

2. Before 1300s, people used to see time through

a) analogue clock

b) wrist watch

c) sundials

d) digital clock

3. The path of the earth around the sun is called an _________.

a) axis

b) orbit

c) equator

d) tropic of Capricorn

4. A chemical is added to water to kill___________

a) germs

b) minerals

c) sand

d) oxygen

5. Among the following, __________ is not used to delay the spoilage of food.

a) sugar

b) vinegar

c) benzoic acid

d) alcohol

Q1 b: Match column A with column B and write correct statement in column C. [2.5 Marks]

Column A

Column B

Column C

earth, sun and moon

sundial

pasteurization

Leap year

gnomon and a dial

Spherical

366 days

axis

Imaginary line passing through the centre of the earth

Storing milk for a longer time

Q2 a: Fill in the blanks by choosing correct word from the box below. [6 Marks]

Q2 b: Label the process of water cycle in the following diagram by placing the correct number of the description given below. [4 Marks]

1. Water evaporates from the sea.

2. Water vapor in the air condenses. The tiny droplets of water form clouds.

3. The water in clouds can fall as rain.

4. Water runs into rivers and lakes.

Q3a: The Sun is higher in the sky in the summer than it is in the winter, so shadows are shorter in the summer. Draw in the Sun and the shadow of the stick where they would be in the winter.[2 Marks]

Q1: Give reasons of the following [3 Marks]

1. It is not correct to say that the sun rises.

________________________________________________________________________________________________________________________________________________________________________________________________________________________

________________________________________________________________________

2. As the air rises to an altitude, clouds are form.

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

3. Earth is sphere in shape.

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________