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Class 3 GK Worksheet: Our Solar System

GK lesson 13: Our solar system · Set 454 · 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.

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

Answer key

  1. 5
  2. its orbit
  3. Earth spins on its axis
  4. False
  5. the Pole Star
  6. a star
  7. a planet
  8. is farthest from the Sun
  9. it reflects sunlight
  10. True
  11. 365
  12. Neptune
  13. Titan
  14. Saturn
  15. 1
  16. the Sun
  17. Mars
  18. False
  19. 7
  20. Venus
  21. False
  22. 8
  23. the Moon
  24. Phobos
  25. Earth
  26. Jupiter
  27. False
  28. False
  29. False
  30. a star
  31. a planet
  32. Earth
  33. 4
  34. True
  35. False
  36. 24
  37. spins tipped on its side
  38. Mercury
  39. 1
  40. Saturn

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