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Class 3 GK Worksheet: Our Solar System

GK lesson 13: Our solar system · Set 348 · 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 is the star nearest to the Earth? (a) the Sun (b) the Moon (c) Sirius (d) the Pole Star
  2. 2.Which of these is a star? (a) Jupiter (b) Sirius (c) Titan (d) Earth
  3. 3.Which of these is a star? (a) Jupiter (b) Earth (c) the Sun (d) Ganymede
  4. 4.🌕 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
  5. 5.🛰️ What is the path of a planet round the Sun called? (a) its tail (b) its shadow (c) its orbit (d) its axis
  6. 6.True or false: Mars is farthest from the Sun. (a) True (b) False
  7. 7.True or false: Jupiter is famous for its rings. (a) False (b) True
  8. 8.True or false: Earth is the planet we live on. (a) True (b) False
  9. 9.☀️ Counting from the Sun, what number planet is Earth?
  10. 10.Which of these is a moon? (a) Sirius (b) Saturn (c) Phobos (d) Earth
  11. 11.🌌 Is the Sun a star, a planet or a moon? (a) a planet (b) a star (c) a moon
  12. 12.🪐 Which planet is the smallest planet? (a) Venus (b) Earth (c) Uranus (d) Mercury
  13. 13.Which of these is true of Saturn? (a) is farthest from the Sun (b) is the smallest planet (c) is closest to the Sun (d) is famous for its rings
  14. 14.🪐 Which planet is famous for its rings? (a) Mars (b) Earth (c) Saturn (d) Uranus
  15. 15.True or false: Mars is called the red planet. (a) False (b) True
  16. 16.Which of these is true of Neptune? (a) has oceans of water (b) spins tipped on its side (c) is the smallest planet (d) is farthest from the Sun
  17. 17.☀️ Counting from the Sun, what number planet is Venus?
  18. 18.True or false: Neptune has oceans of water. (a) False (b) True
  19. 19.☀️ Counting from the Sun, what number planet is Uranus?
  20. 20.☀️ Counting from the Sun, what number planet is Mars?
  21. 21.🌌 Is Titan a star, a planet or a moon? (a) a moon (b) a planet (c) a star
  22. 22.👩‍🚀 What do we call a person trained to travel into space? (a) a diver (b) a pilot (c) an astronaut (d) a sailor
  23. 23.Which of these is true of Jupiter? (a) is closest to the Sun (b) is the smallest planet (c) spins tipped on its side (d) is the largest planet
  24. 24.🌓 Why do we have day and night? (a) the Sun switches off (b) the Moon hides the Sun (c) clouds cover the sky (d) Earth spins on its axis
  25. 25.True or false: Jupiter is the largest planet. (a) True (b) False
  26. 26.Which of these is true of Mars? (a) is called the red planet (b) spins tipped on its side (c) is the hottest planet (d) is the largest planet
  27. 27.True or false: Saturn is called the red planet. (a) True (b) False
  28. 28.☀️ Counting from the Sun, what number planet is Jupiter?
  29. 29.Which of these is true of Venus? (a) spins tipped on its side (b) has oceans of water (c) is the hottest planet (d) is the smallest planet
  30. 30.Which of these is a moon? (a) the Sun (b) the Moon (c) Mars (d) Jupiter
  31. 31.🪐 Which planet is closest to the Sun? (a) Earth (b) Jupiter (c) Saturn (d) Mercury
  32. 32.True or false: Uranus is the hottest planet. (a) False (b) True
  33. 33.☀️ Counting from the Sun, what number planet is Mercury?
  34. 34.🪐 How many planets go round the Sun?
  35. 35.📅 About how many days does Earth take to go once round the Sun?
  36. 36.🌌 Is Saturn a star, a planet or a moon? (a) a planet (b) a moon (c) a star
  37. 37.True or false: Venus is the hottest planet. (a) False (b) True
  38. 38.🌍 How many moons does Earth have?
  39. 39.🪐 Which planet is the largest planet? (a) Mercury (b) Mars (c) Saturn (d) Jupiter
  40. 40.🌌 Is the Moon a star, a planet or a moon? (a) a moon (b) a planet (c) a star

Answer key

  1. the Sun
  2. Sirius
  3. the Sun
  4. it reflects sunlight
  5. its orbit
  6. False
  7. False
  8. True
  9. 3
  10. Phobos
  11. a star
  12. Mercury
  13. is famous for its rings
  14. Saturn
  15. True
  16. is farthest from the Sun
  17. 2
  18. False
  19. 7
  20. 4
  21. a moon
  22. an astronaut
  23. is the largest planet
  24. Earth spins on its axis
  25. True
  26. is called the red planet
  27. False
  28. 5
  29. is the hottest planet
  30. the Moon
  31. Mercury
  32. False
  33. 1
  34. 8
  35. 365
  36. a planet
  37. True
  38. 1
  39. Jupiter
  40. a moon

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