Solar system planets order key terms

What is the first planet from the Sun?

Mercury is the closest planet to the Sun. It is very hot.

Which planet is known as the Red Planet?

Mars is called the Red Planet because of its reddish color from iron oxide.

Fill in the blank: Venus is the _____ planet from the Sun.

Venus is the second planet from the Sun.

True or false: Earth is the only planet known to support life.

True, because Earth has water and a suitable atmosphere.

What is the largest planet in our solar system?

Jupiter is the largest planet. It has a big storm called the Great Red Spot.

Difference between Saturn and Neptune.

Saturn is known for its rings; Neptune is blue and windy.

Which planet has a day longer than its year?

Venus has a day that takes about 243 Earth days, while its year is 225 days.

What is the furthest planet from the Sun?

Neptune is the furthest planet in our solar system.

Question: What is special about Earth?

Earth is unique because it has liquid water and supports life.

True or false: Pluto is still considered a planet.

False, because Pluto was reclassified as a dwarf planet in 2006.

Fill in the blank: The fourth planet from the Sun is _____

Mars is the fourth planet from the Sun.

Which planet has the most moons?

Jupiter has 79 known moons, more than any other planet in the solar system.

What are the inner planets?

The inner planets are Mercury, Venus, Earth, and Mars. They are rocky.

What is unique about Saturn?

Saturn is famous for its beautiful rings made of ice and rock particles.

True or false: All planets orbit in a perfect circle.

False, because planets orbit in elliptical shapes, not perfect circles.