Earth, Sun and Moon

 Earth, Sun & Moon Worksheet-1 

Multiple-Choice Question:

1. How many planets are there in our solar system?

(A) Eight                      (B) Six                          (C) Seven

2. The Earth is a ____ solid sphere.

(A) Hollow                  (B) Non uniform         (C) Heavy

Earth, Sun & Moon Worksheet-2

Multiple-Choice Question:

11. How far is the Moon from the Earth?

(A) 3,48,400 km       (B) 3,88,400 km       (C) 3,84,400 km

12. ____ phase of the moon occurs when the Moon is on the opposite side of the Earth from the Sun.

(A) New moon            (B) Full moon             (C) Gibbous

Earth, Sun & Moon Worksheet-3

Multiple-Choice Question:

1. IAU stands for:

(A) Indian Astronomical Union

(B) International Astronomical Union

(C) Indian Astronomical Unit

2. The thickness of the crust varies from ____ under the ocean floor to ___ under the continents.

(A) 5 km, 70 km        (B) 5 km, 60 km        (C) 15 km, 70 km