Select all the characteristics that accurately describe the inner planets.

This planet is the smallest in the solar system.

This is the first planet in the solar system.

This planet has the shortest orbit around the sun, at approximately 88 days.

These planets have no moons.

This is the second planet in the solar system.

This planet is one of the inner planets.

This planet is the third planet in the solar system.

This planet has only one moon.

This planet is the only known planet capable of supporting life.

The orbit of this planet takes 365.25 days.

The moon of this planet has an orbit length of 28 days.

This is the fourth planet in the solar system.

The Sun is 100x larger than this planet.

Select the correct names for Mars' two moons.

This planet is known as the Red Planet.

Mars has how many rings?

This part of the solar system separates the rocky inner planets from the gaseous outer planets.

__________ orbit the sun.

__________ orbit planets.

This is the fifth planet in the solar system.

This planet is 10x the size of planet Earth.

This planet has more than 75 moons.

This planet is known for its Giant Red Spot.

Galileo is famous for studying the moons of this gas giant.

Which one of these is NOT one of Jupiter's famous moons?

A __________ determines the length of a day on a planet, and a __________ determines the length of a year.

This is the sixth planet from the Sun.

This planet takes 10.7 hours to complete one rotation.

This planet has a total of 62 moons.

This planet is known for its unique ring system.

Select the image that shows this planet: Mercury.

Select the image that shows this planet: Venus.

Select the image that shows this planet: Earth

Select the image that shows this planet: Mars.

Select the image that shows this planet: Jupiter.

Select the image that shows this planet: Saturn.

Select the image that shows this planet: Uranus.

Select the image that shows this planet: Neptune.

Our solar system has how many stars?

This is the seventh planet in the solar system.

Unlike most planets, this planet rotates clockwise AND on its side.

This planet has approximately 27 moons and 13 rings.

This inner planet rotates clockwise.

This is the last planet in the solar system.

This is the farthest planet in the solar system.

This planet takes 165 years to complete one full orbit around the Sun.

This planet has 13 moons, which are named after the sea gods and nymphs in Greek mythology, and 6 known rings.

This planet isn't considered a real planet because of its orbit.

Which two factors influence a celestial body's orbit around another object?

Select the best answer to complete this statement.

Select the answer that best completes the statement.

Select the answer that best completes the statement.

Select the answer that best completes the statement.

Gravity is a(n) __________ force.

Based on the information in the table provided, which of the following scaled objects would best represent the size of Saturn?

Which answer most accurately lists the planets from biggest to smallest?

Select the answer that likely has the strongest gravitational pull.

Select the list that most accurately reflects the order of closest proximity to the Sun in the solar system.

If the size of the Earth is increased, select the most likely effect on the Moon's orbit.

If the distance between the Earth and the Moon is increased, select the answer that best predicts what will happen to the Moon's orbit.