← Our solar system lesson New set →

Class 3 GK Worksheet: Our Solar System

GK lesson 13: Our solar system · Set 939 · 40 questions
TalentJR

Remember (My Very Easy Method): Order from the Sun: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune (“My Very Easy Method Just Speeds Up Naming”). Mercury – closest and smallest, Venus – hottest, Mars – the red planet, Jupiter – largest, Saturn – famous rings, Neptune – farthest. The Sun and the Pole Star are stars; the Moon, Titan and Ganymede are moons; Earth has 1 moon.

NameDateTime takenScore ___ / 40
  1. 1.True or false: Earth is the smallest planet. (a) True (b) False
  2. 2.🌍 How many moons does Earth have?
  3. 3.☀️ Counting from the Sun, what number planet is Mars?
  4. 4.⭐ Which is the star nearest to the Earth? (a) the Sun (b) the Pole Star (c) Sirius (d) the Moon
  5. 5.🪐 Which planet has oceans of water? (a) Earth (b) Venus (c) Saturn (d) Mercury
  6. 6.Which of these is true of Neptune? (a) is the hottest planet (b) has oceans of water (c) is farthest from the Sun (d) is the smallest planet
  7. 7.🌌 Is Ganymede a star, a planet or a moon? (a) a star (b) a planet (c) a moon
  8. 8.True or false: Uranus is famous for its rings. (a) True (b) False
  9. 9.☀️ Counting from the Sun, what number planet is Venus?
  10. 10.Which of these is a star? (a) Titan (b) Jupiter (c) the Pole Star (d) Venus
  11. 11.🌌 Is Phobos a star, a planet or a moon? (a) a star (b) a moon (c) a planet
  12. 12.Which of these is a star? (a) Jupiter (b) Ganymede (c) Sirius (d) Earth
  13. 13.Which of these is true of Mercury? (a) is closest to the Sun (b) spins tipped on its side (c) is famous for its rings (d) is the hottest planet
  14. 14.🌌 Is the Pole Star a star, a planet or a moon? (a) a moon (b) a planet (c) a star
  15. 15.🌌 Is Titan a star, a planet or a moon? (a) a moon (b) a planet (c) a star
  16. 16.True or false: Jupiter is the hottest planet. (a) True (b) False
  17. 17.Which of these is true of Mercury? (a) spins tipped on its side (b) is famous for its rings (c) has oceans of water (d) is the smallest planet
  18. 18.🌌 Is Earth a star, a planet or a moon? (a) a planet (b) a star (c) a moon
  19. 19.True or false: Saturn has oceans of water. (a) False (b) True
  20. 20.🪐 Which planet is the hottest planet? (a) Mercury (b) Mars (c) Uranus (d) Venus
  21. 21.🛰️ What is the path of a planet round the Sun called? (a) its orbit (b) its tail (c) its axis (d) its shadow
  22. 22.🪐 Which planet is closest to the Sun? (a) Mercury (b) Earth (c) Mars (d) Jupiter
  23. 23.🌕 Why does the Moon shine at night? (a) it makes its own light (b) it has lamps (c) it is on fire (d) it reflects sunlight
  24. 24.☀️ Counting from the Sun, what number planet is Mercury?
  25. 25.☀️ Counting from the Sun, what number planet is Neptune?
  26. 26.🪐 Which planet spins tipped on its side? (a) Mars (b) Uranus (c) Jupiter (d) Earth
  27. 27.True or false: Mercury is the smallest planet. (a) True (b) False
  28. 28.🌌 Is Jupiter a star, a planet or a moon? (a) a planet (b) a moon (c) a star
  29. 29.Which of these is true of Venus? (a) is the planet we live on (b) is the smallest planet (c) is the hottest planet (d) is called the red planet
  30. 30.True or false: Venus is famous for its rings. (a) False (b) True
  31. 31.🌌 Is Sirius a star, a planet or a moon? (a) a moon (b) a planet (c) a star
  32. 32.Which of these is true of Uranus? (a) is closest to the Sun (b) is the smallest planet (c) spins tipped on its side (d) is called the red planet
  33. 33.Which of these is a planet? (a) Venus (b) the Pole Star (c) the Sun (d) Ganymede
  34. 34.☀️ Counting from the Sun, what number planet is Saturn?
  35. 35.🪐 Which planet is farthest from the Sun? (a) Neptune (b) Mercury (c) Saturn (d) Mars
  36. 36.Which of these is a planet? (a) Saturn (b) Sirius (c) Titan (d) the Pole Star
  37. 37.True or false: Uranus is closest to the Sun. (a) False (b) True
  38. 38.🕐 About how many hours does Earth take to spin round once?
  39. 39.True or false: Jupiter has oceans of water. (a) False (b) True
  40. 40.☀️ Counting from the Sun, what number planet is Earth?

Answer key

  1. False
  2. 1
  3. 4
  4. the Sun
  5. Earth
  6. is farthest from the Sun
  7. a moon
  8. False
  9. 2
  10. the Pole Star
  11. a moon
  12. Sirius
  13. is closest to the Sun
  14. a star
  15. a moon
  16. False
  17. is the smallest planet
  18. a planet
  19. False
  20. Venus
  21. its orbit
  22. Mercury
  23. it reflects sunlight
  24. 1
  25. 8
  26. Uranus
  27. True
  28. a planet
  29. is the hottest planet
  30. False
  31. a star
  32. spins tipped on its side
  33. Venus
  34. 6
  35. Neptune
  36. Saturn
  37. False
  38. 24
  39. False
  40. 3

Free gk lessons, practice and worksheets at talentjr.in/gk-worksheets