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Class 3 GK Worksheet: Our Solar System

GK lesson 13: Our solar system · Set 513 · 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.Which of these is true of Neptune? (a) is closest to the Sun (b) has oceans of water (c) is farthest from the Sun (d) is the smallest planet
  2. 2.Which of these is a star? (a) Sirius (b) Earth (c) Saturn (d) Jupiter
  3. 3.Which of these is a planet? (a) Phobos (b) Earth (c) the Moon (d) the Sun
  4. 4.🪐 Which planet spins tipped on its side? (a) Saturn (b) Uranus (c) Venus (d) Earth
  5. 5.🌍 How many moons does Earth have?
  6. 6.🪐 Which planet is the smallest planet? (a) Jupiter (b) Venus (c) Mercury (d) Uranus
  7. 7.🌌 Is Mars a star, a planet or a moon? (a) a star (b) a moon (c) a planet
  8. 8.🪐 Which planet is closest to the Sun? (a) Venus (b) Mercury (c) Earth (d) Mars
  9. 9.🌌 Is the Moon a star, a planet or a moon? (a) a star (b) a planet (c) a moon
  10. 10.True or false: Earth has oceans of water. (a) False (b) True
  11. 11.🪐 Which planet is called the red planet? (a) Mars (b) Jupiter (c) Uranus (d) Venus
  12. 12.🪐 How many planets go round the Sun?
  13. 13.🛰️ What is the path of a planet round the Sun called? (a) its shadow (b) its orbit (c) its axis (d) its tail
  14. 14.True or false: Jupiter is the largest planet. (a) False (b) True
  15. 15.Which of these is a moon? (a) Ganymede (b) Earth (c) Jupiter (d) the Pole Star
  16. 16.🌌 Is Earth a star, a planet or a moon? (a) a moon (b) a star (c) a planet
  17. 17.Which of these is true of Saturn? (a) is famous for its rings (b) is the hottest planet (c) is the smallest planet (d) is the planet we live on
  18. 18.🌌 Is Jupiter a star, a planet or a moon? (a) a star (b) a moon (c) a planet
  19. 19.☀️ Counting from the Sun, what number planet is Jupiter?
  20. 20.True or false: Uranus is called the red planet. (a) True (b) False
  21. 21.🪐 Which planet has oceans of water? (a) Mercury (b) Uranus (c) Earth (d) Venus
  22. 22.Which of these is true of Venus? (a) is the largest planet (b) is the hottest planet (c) is famous for its rings (d) is called the red planet
  23. 23.☀️ Counting from the Sun, what number planet is Neptune?
  24. 24.True or false: Neptune is the hottest planet. (a) False (b) True
  25. 25.Which of these is true of Mercury? (a) has oceans of water (b) is the hottest planet (c) is the smallest planet (d) is the largest planet
  26. 26.☀️ Counting from the Sun, what number planet is Venus?
  27. 27.🌌 Is Phobos a star, a planet or a moon? (a) a star (b) a planet (c) a moon
  28. 28.🌌 Is Ganymede a star, a planet or a moon? (a) a planet (b) a star (c) a moon
  29. 29.🌌 Is the Pole Star a star, a planet or a moon? (a) a moon (b) a star (c) a planet
  30. 30.🪐 Which planet is famous for its rings? (a) Earth (b) Mercury (c) Neptune (d) Saturn
  31. 31.📅 About how many days does Earth take to go once round the Sun?
  32. 32.☀️ Counting from the Sun, what number planet is Mercury?
  33. 33.🕐 About how many hours does Earth take to spin round once?
  34. 34.Which of these is a star? (a) the Pole Star (b) Saturn (c) Venus (d) Earth
  35. 35.Which of these is a moon? (a) Jupiter (b) the Moon (c) Venus (d) the Sun
  36. 36.True or false: Venus is called the red planet. (a) True (b) False
  37. 37.🌓 Why do we have day and night? (a) the Sun switches off (b) clouds cover the sky (c) the Moon hides the Sun (d) Earth spins on its axis
  38. 38.Which of these is a moon? (a) the Pole Star (b) Titan (c) Sirius (d) Earth
  39. 39.🌌 Is Saturn a star, a planet or a moon? (a) a star (b) a planet (c) a moon
  40. 40.🪐 Which planet is farthest from the Sun? (a) Neptune (b) Uranus (c) Earth (d) Jupiter

Answer key

  1. is farthest from the Sun
  2. Sirius
  3. Earth
  4. Uranus
  5. 1
  6. Mercury
  7. a planet
  8. Mercury
  9. a moon
  10. True
  11. Mars
  12. 8
  13. its orbit
  14. True
  15. Ganymede
  16. a planet
  17. is famous for its rings
  18. a planet
  19. 5
  20. False
  21. Earth
  22. is the hottest planet
  23. 8
  24. False
  25. is the smallest planet
  26. 2
  27. a moon
  28. a moon
  29. a star
  30. Saturn
  31. 365
  32. 1
  33. 24
  34. the Pole Star
  35. the Moon
  36. False
  37. Earth spins on its axis
  38. Titan
  39. a planet
  40. Neptune

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