This quiz works best with JavaScript enabled.
Select an option to see the correct answer instantly.
Correct Answer: C) Solar Nebula.
Correct Answer: C) 28 days.
Correct Answer: D) Venus.
Correct Answer: B) Star.
Correct Answer: A) Star.
Correct Answer: C) Between Mars and Earth.
Correct Answer: A) Mercury.
Correct Answer: C) Elliptical.
Correct Answer: C) The Moon gets light from the sun.
Correct Answer: A) Axis.
Correct Answer: D) Jupiter.
Correct Answer: D) Meteors.
Correct Answer: C) Moon.
Correct Answer: C) 1 light-year.
Correct Answer: A) Asteroid.
Correct Answer: D) A nearby bright star.
Correct Answer: D) Mars-Red Planet.
Correct Answer: C) Telescope.
Correct Answer: C) Saturn.
Correct Answer: B) The sun.
Correct Answer: A) When fusion started in the Sun.
Correct Answer: C) Earth.
Correct Answer: D) Mercury, Venus, Earth, Mars.
Correct Answer: C) Mars has a longer period of rotation than Earth.