Solar System

Which planet has no moons: Mercury, Earth, or Jupiter?

Have people ever walked on the moon?

What was the name of the first person to walk on the moon?

Which planet has the hottest temperature?

How many days does it take Earth to orbit the sun?

What is at the center of the solar system?

Which planet is known as the ringed planet?

What is the seventh planet from the sun?

Which planet is known as the "third rock from the Sun"?

How many stars are in the solar system?

Which planet has the coldest temperature?

What separates the inner planets from the outer planets?

Which planet is known as "The Red Planet"?

As you travel away from the sun, does the temperature usually get warmer or cooler?

Which planet is furthest from the Sun?

Which is the largest planet?

Which planet is known for its "Great Red Spot"?

When you see a shooting star, are you seeing a planet, a moon, or a meteor?

Is Pluto a star, a planet, or a dwarf planet?

Which is not a planet: Moon, Earth, or Mars?

Which planets are known to have big storms?

On which planet will you find the Mariner Valley?

Which planet is farthest from Earth: Mars, Venus, or Neptune?

Which is a rocky planet: Venus, Uranus, or Neptune?

Which planet is closest to the Sun?

Is the Sun a planet, a meteor, or a star?

Which is the only planet known to have living things on it?

Besides the asteroid belt, where else can you find a large collection of comets, asteroids and ice?