Celestial Objects and Water Phases Quiz

Which planet has water only in the form of vapor?

• Mercury

• Earth

• Mars

• Jupiter

What is the average distance from the Sun for Neptune?

• 1432.0 million km

• 2867.0 million km

• 5906.5 million km

• 778.5 million km

Which planet has water in the form of vapor and is closer to the Sun than Earth?

• Mercury

• Venus

• Mars

• Jupiter

Which planet has an average distance of 1432.0 million km from the Sun?

• Jupiter

• Saturn

• Uranus

• Neptune

Which celestial object has the smallest difference between minimum and maximum orbital velocities?

• Venus

• Earth

• Halley

• Jupiter

Which celestial object has the lowest minimum orbital velocity?

• Venus

• Earth

• Encke

• Jupiter

What is the main purpose of NASA's Kepler mission?

• To explore the surface of Mars

• To search for Earth-like planets

• To study the Sun's atmosphere

• To map the Milky Way galaxy

Which Kepler planet has the longest orbital period in Earth years?

• Kepler 79b

• Kepler 18b

• Kepler 442b

• Kepler 58b

What is the mass of Kepler 16b in solar masses?

• 1.165

• 0.972

• 2.3

• 35.5

Which Kepler planet has the highest eccentricity?

• Kepler 79b

• Kepler 18b

• Kepler 442b

• Kepler 58b