General Paper

Question 1

The two openings of the nose are called

Answer 1

Nostrils❤

Question 2

What happens when air is heated

Answer 2

It expands💕

Question 3

What causes day and night on earth

Answer 3

Rotation of the earth

Question 4

How many teeth do adults have?

Answer 4

32 teeth

Question 5

The normal human temperature is

Answer 5

37°

Question 6

Another name for the skull is

Answer 6

Cranium

Question 7

Long sightedness or hyperopia can be corrected with

Answer 7

Convex lens

Question 8

Short sightedness or myopia can be corrected with

Answer 8

Concave lens

Question 9

Malaria is caused by

Answer 9

Plasmodium

Question 10

Larva stage of a housefly is called

Answer 10

Maggot

Question 11

What part of the egg has the most protein

Answer 11

Egg white/ Albumen

Question 12

Hens sit on an egg for how many days?

Answer 12

21 days

Question 13

What element takes out fire

Answer 13

Carbondioxide

Question 14

How many classes of lever do we have

Answer 14

3

Question 15

What are the positions in the 1st class of levers

Answer 15

The fulcrum is in the middle

Question 16

What is the position of the first class of levers

Answer 16

The Fulcrum is in the middle (Seesaw)

Question 17

What is the position of the second class of levers?

Answer 17

The Load is in the middle(wheelbarrow)

Question 18

What is the position of the 3rd class of levers?

Answer 18

The effort is in the middle (broom)

Question 19

What is an Hydrometer

Answer 19

This is an intrument used for mesuring density or relative density of a liquid.

Question 20

Rain gauge

Answer 20

This is an intrument used for measuring precipitating rain in a certain amount of time.

Question 21

Anemoter

Answer 21

Mesures wind speed and direction

Question 22

Barometer

Answer 22

Used to measure air pressure

Question 23

Wind vane

Answer 23

Used to see the directon of wind