Show:
about Earth
inner planets
outer planets
the moon
solar system
100

How long does it take to make a full rotation

(A) 3 days

(B) 1 year

(C) 24 hours

24 hours

100

Wha is the closes inner planet to the sun

(A) earth

(B) mercury

(C) mars

mercury

100

what is the first outer planet

(A) Saturn

(B) Neptune

(C) Jupiter

(D) Uranus

Neptune

100

Is the moon smaller than earth

(A) yes

(B) no

yes

100

How many planets are in our solar system

(A) 19

(B) 4

(C) 9

9

500

How much is the earth covered in water

(A) 1%

(B) 100%

(C) 75%

75%