7. Stars And The Solar System.

7. Stars And The Solar System.

15 Maths Exercise Solutions

Which of the following is NOT a member of the solar system?（ ）
A. An asteroid
B. A satellite
C. A constellation
D. A comet
7.6 Exercises., Question No.1
Which of the following is NOT a member of the solar system?（ ）
A. An asteroid
B. A satellite
C. A constellation
D. A comet
Which of the following is a planet of the sun?（ ）
A. Sirius
B. Mercury
C. Saturn
D. Earth
7.6 Exercises., Question No.2
Which of the following is a planet of the sun?（ ）
A. Sirius
B. Mercury
C. Saturn
D. Earth
Phases of the moon occur because （ ）
A. we can see only that part of the moon which reflects light towards us.
B. our distance from the moon keeps changing.
C. the shadow of the Earth covers only a part of the moon's surface.
D. the thickness of the moon’s atmosphere is not constant.
7.6 Exercises., Question No.3
Phases of the moon occur because （ ）
A. we can see only that part of the moon which reflects light towards us.
B. our distance from the moon keeps changing.
C. the shadow of the Earth covers only a part of the moon's surface.
D. the thickness of the moon’s atmosphere is not constant.
Fill in the blank.
The planet which is farthest from the Sun is ___.
7.6 Exercises., Question No.4
Fill in the blank.
The planet which is farthest from the Sun is ___.
Fill in the blank.
The planet which appears reddish in colour is___
7.6 Exercises., Question No.5
Fill in the blank.
The planet which appears reddish in colour is___
Fill in the blank.
A group of stars that appear to form a pattern in the sky is known as a___.
7.6 Exercises., Question No.6
Fill in the blank.
A group of stars that appear to form a pattern in the sky is known as a___.
Fill in the blank:
A celestial body that revolves around a planet is known as ___.
7.6 Exercises., Question No.7
Fill in the blank:
A celestial body that revolves around a planet is known as ___.
Fill in the blank:
Shooting stars are actually not___.
7.6 Exercises., Question No.8
Fill in the blank:
Shooting stars are actually not___.
Fill in the blank.
Asteroids are found between the orbits of ___ and ___.
7.6 Exercises., Question No.9
Fill in the blank.
Asteroids are found between the orbits of ___ and ___.
Mark the following statement as true or false .
Pole star is a member of the solar system.___
7.6 Exercises., Question No.10
Mark the following statement as true or false .
Pole star is a member of the solar system.___