Our Solar System

What are the four terrestrial planets in our solar system?

• Mercury, Venus, Earth, and Mars.

• Jupiter, Saturn, Uranus, and Neptune.

• Earth, Mars, Jupiter, and Saturn.

• Mercury, Venus, Jupiter, and Saturn.

How many moons can some planets have?

• Some planets can have 10 moons.

• Some planets can have over 30 moons.

• Some planets can have over 60 moons.

• Some planets can have 100 moons.

What is a star?

• A celestial body that orbits a planet.

• A ball of gas in space that produces its own light and heat.

• A solid mass of rock found in space.

• A type of meteor that falls to Earth.

What is a planet?

• A small celestial body that orbits a star

• Any of the large celestial bodies that revolve around the Sun in the solar system

• A type of star that emits light

• A collection of asteroids in the asteroid belt

What is the smallest planet in our solar system?

• Venus

• Earth

• Mercury

• Mars

Which planet is known for its rings?

• Jupiter

• Mars

• Saturn

• Venus

What is the term for the path a planet takes around the Sun?

• Orbit

• Rotation

• Revolution

• Trajectory

What are gas giants?

• Planets that are primarily composed of hydrogen and helium, such as Jupiter and Saturn.

• Planets that are rocky and have solid surfaces, like Earth and Mars.

• Planets that are mostly made of ice and have a thick atmosphere, like Neptune and Uranus.

• Planets that are small and have no atmosphere, like Mercury and Pluto.

What is the largest planet in our solar system?

• Mars

• Earth

• Jupiter

• Saturn

What is the term for the time it takes for a planet to complete one rotation on its axis?

• Day

• Year

• Month

• Hour