Solar System Quiz for Grade 4

Which planet is known as the 'Red Planet'?

• Venus

• Earth

• Jupiter

• Mars

What is the largest planet in our solar system?

• Mars

• Jupiter

• Saturn

• Neptune

How many planets are there in our solar system?

• 8

• 12

• 10

• 7

Which planet is closest to the Sun?

• Mercury

• Venus

• Saturn

• Earth

What is the name of the imaginary line around which a planet rotates?

• tilt

• orbit

• axis

• center

What are the rocky objects that orbit the Sun mostly between Mars and Jupiter called?

• Galaxies

• Asteroids

• Planets

• Comets

Which planet is known for its beautiful rings?

• Jupiter

• Mars

• Neptune

• Saturn

What is the name of the path that a planet follows as it revolves around the Sun?

• loop

• circle

• curve

• orbit

What is the name of the icy body that orbits the Sun and has a tail of gas and dust?

• moon

• asteroid

• comet

• planet

Which planet is known as the 'Morning Star' or 'Evening Star'?

• Venus

• Mars

• Jupiter

• Mercury