Test: The Solar System- 1 - Class 4 MCQ

Asteroids can vary significantly in sizes. It can be very large or as small as a grain of sand. Pluto is not a planet anymore. It was the ninth planet of the solar system till 2006 after which it was given the status of dwarf planet.

Uranus and Neptune are very cold and these two planets are called ice giants because they consist of ice.

Jupiter is the largest planet in our solar system. It is so big that more than 1,300 Earths could fit inside it! Jupiter is known for its big red spot, which is actually a huge storm that has been going on for many years. Isn't that amazing?

Yes, the statement is True. Earth is a special planet in our solar system because it has all the things needed for life to exist - the right temperature, water, air with oxygen, and a Moon that helps in various ways. 

The planet is Pluto. It is now called a dwarf planet and not as the ninth planet. It is the farthest from earth.

Sun is a star and not a planet. Venus is the hottest planet in the solar system. Earth along with all other planets is revolving around the sun and not the other way round. Sun is constant in its position and is not moving around any heavenly body.

Saturn currently holds the record for the most number of moons in our solar system, surpassing Jupiter. As of the latest observations, Saturn is known to have 146 moons, and Jupiter has 95.