G S 1
G S 2
G S 3
G S 4
10

Name the gas essential for us to brathe?

Oxygen(O2)

10

Name the layer which protects our earth from harmful rays?

Ozone(O3)

10

- 10 marks

10 marks lose

10

CO is the chemical formula of Carbon.... oxide?

Mono (means one)

10

What is the nearest planet to the sun?

Mercury

10

In the list of planets, at what number our earth is?

Third(3rd)

10

Name three states of matter?

Solid, Liquid and Gas

10

What bees use to make honey?

Nectar

10

+10 marks

get 10 marks

10

Each day, how much a Queen bee eats to produce eggs?

80 times of her weight

10

How many bones are there in a human body?

206 bones

10

What is the atomic symbol of Carbon?

C

10

How many teeth do adults have?

32

10

(100*5)*0marks

0 mark

10

Name the inner layer of the earth?

Core

10

Name the species which can live on both water and land?

Amphibians

10

How much (% ) water present on the earth?

About 71%

10

Name the largest planet in the solar system?

Jupiter

10

H2SO4 is the chemical formula of which acid?

Sulfuric Acid

10

+ 10 marks

Get 10 marks