Air around us-Worksheets-1

Air around us-Worksheets-1

Multiple choice questions:

1. Which of the following is present in air?

A. Dust                 B. Table               C. Chair

2. Which of the following makes air dirty?

A. Sun                  B. Moon              C. Dust

3. _____ can make us ill.

A.  Plants             B.  Animals          C. Germs

4. Which of the following statement is incorrect?

A. Air occupies space

B. Air gives shape to things

C. Air is weightless

Multiple choice questions (with more than one option):

5.  _____ is/are present in air.

A. Smoke             B. Trees                C. Dust                 D. Water vapour

E. Germs

6. Which of the following statement/s is/are correct?

A. Air occupies space

B. Air gives shape to things

C. Air is weightless

D. Air is present in the water vapour

E. Air has weight

7. True or false:

a.     We can see air.

b.     We can feel air when we run.

c.     Air is present in water vapour.

d.     Smoke is present in air.

e.     We can see dust when sun rays enter a dark room.

f.      Dust makes the air clean.

g.     Germs make the air dirty.

h.     Dirty air keeps us healthy.

i.      We must breathe in fresh air.

J.      Air gives shape to the objects.

Fill in the blanks:

8. _____is/are very small living thing that can make us ill.

1. A
2. C
3. C
4. C
5. A, C, D, E
6. A, B, E
7. a. False

b. True

c. False

d. True

e. True

f. False

g. True

h. False

i. True

j. True

8. germ/germs