What planet is nicknamed the ‘Red Planet’?
Mercury
Mars
Saturn
Pluto
Mars is made of iron oxide which is red in colour giving it a nickname 'Red Planet'.
The smallest planet of the solar system is:
(a) Earth
(b) Mars
(c) Mercury
(d) Saturn
The biggest planet of the solar system is:
(a) Mars
(b) Saturn
(d) Jupiter
Which of the following is not a planet?
(a) Mercury
(c) Mars
(d) Moon