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Class 3 GK Worksheet: Our Solar System

GK lesson 13: Our solar system · Set 980 · 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.🛰️ What is the path of a planet round the Sun called? (a) its axis (b) its orbit (c) its tail (d) its shadow
  2. 2.Which of these is true of Venus? (a) is the hottest planet (b) is closest to the Sun (c) is the largest planet (d) is called the red planet
  3. 3.🪐 Which planet is called the red planet? (a) Mars (b) Uranus (c) Venus (d) Earth
  4. 4.📅 About how many days does Earth take to go once round the Sun?
  5. 5.Which of these is a planet? (a) Sirius (b) Titan (c) Earth (d) the Pole Star
  6. 6.🌌 Is Saturn a star, a planet or a moon? (a) a planet (b) a star (c) a moon
  7. 7.Which of these is a planet? (a) the Sun (b) Sirius (c) the Pole Star (d) Mars
  8. 8.🪐 Which planet is the smallest planet? (a) Mercury (b) Jupiter (c) Venus (d) Neptune
  9. 9.🪐 Which planet spins tipped on its side? (a) Uranus (b) Venus (c) Jupiter (d) Mars
  10. 10.🪐 Which planet is closest to the Sun? (a) Venus (b) Uranus (c) Saturn (d) Mercury
  11. 11.⭐ Which is the star nearest to the Earth? (a) the Pole Star (b) the Moon (c) Sirius (d) the Sun
  12. 12.🪐 Which planet is famous for its rings? (a) Neptune (b) Uranus (c) Saturn (d) Venus
  13. 13.Which of these is true of Mercury? (a) is the hottest planet (b) has oceans of water (c) is the largest planet (d) is the smallest planet
  14. 14.🌕 Why does the Moon shine at night? (a) it reflects sunlight (b) it makes its own light (c) it has lamps (d) it is on fire
  15. 15.Which of these is true of Uranus? (a) spins tipped on its side (b) is famous for its rings (c) is farthest from the Sun (d) is the largest planet
  16. 16.🌌 Is the Sun a star, a planet or a moon? (a) a moon (b) a star (c) a planet
  17. 17.🪐 Which planet is the largest planet? (a) Earth (b) Neptune (c) Jupiter (d) Venus
  18. 18.Which of these is a star? (a) Venus (b) Saturn (c) Phobos (d) the Pole Star
  19. 19.Which of these is true of Neptune? (a) is the largest planet (b) has oceans of water (c) is farthest from the Sun (d) is famous for its rings
  20. 20.True or false: Jupiter is the largest planet. (a) True (b) False
  21. 21.Which of these is a planet? (a) Phobos (b) Titan (c) Sirius (d) Saturn
  22. 22.True or false: Jupiter spins tipped on its side. (a) False (b) True
  23. 23.🪐 How many planets go round the Sun?
  24. 24.Which of these is a planet? (a) the Pole Star (b) the Sun (c) the Moon (d) Venus
  25. 25.True or false: Mercury is closest to the Sun. (a) False (b) True
  26. 26.Which of these is true of Saturn? (a) is called the red planet (b) is famous for its rings (c) is the largest planet (d) has oceans of water
  27. 27.Which of these is a star? (a) Venus (b) Ganymede (c) the Sun (d) Jupiter
  28. 28.🕐 About how many hours does Earth take to spin round once?
  29. 29.Which of these is a moon? (a) Sirius (b) Earth (c) Mars (d) Ganymede
  30. 30.🌌 Is Titan a star, a planet or a moon? (a) a planet (b) a moon (c) a star
  31. 31.🌌 Is Sirius a star, a planet or a moon? (a) a star (b) a planet (c) a moon
  32. 32.Which of these is a moon? (a) Sirius (b) Jupiter (c) Titan (d) Venus
  33. 33.☀️ Counting from the Sun, what number planet is Mercury?
  34. 34.Which of these is a moon? (a) Earth (b) the Sun (c) Saturn (d) Phobos
  35. 35.Which of these is a star? (a) Jupiter (b) Mars (c) Ganymede (d) Sirius
  36. 36.🌌 Is Jupiter a star, a planet or a moon? (a) a star (b) a planet (c) a moon
  37. 37.🌌 Is the Pole Star a star, a planet or a moon? (a) a planet (b) a star (c) a moon
  38. 38.🌍 How many moons does Earth have?
  39. 39.🔭 What do we use to see faraway stars and planets clearly? (a) a microscope (b) a telescope (c) a stethoscope (d) a periscope
  40. 40.☀️ Counting from the Sun, what number planet is Mars?

Answer key

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

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