Class 3 GK Worksheet: Our Solar System

GK lesson 13: Our solar system · Set 385 · 40 questions

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.

1. 1.📅 About how many days does Earth take to go once round the Sun?
2. 2.☀️ Counting from the Sun, what number planet is Saturn?
3. 3.True or false: Mars has oceans of water. (a) True (b) False
4. 4.🌍 How many moons does Earth have?
5. 5.👩‍🚀 What do we call a person trained to travel into space? (a) a pilot (b) a sailor (c) an astronaut (d) a diver
6. 6.🌌 Is the Moon a star, a planet or a moon? (a) a moon (b) a star (c) a planet
7. 7.🌌 Is Phobos a star, a planet or a moon? (a) a planet (b) a star (c) a moon
8. 8.🪐 Which planet is the largest planet? (a) Saturn (b) Neptune (c) Mercury (d) Jupiter
9. 9.☀️ Counting from the Sun, what number planet is Mars?
10. 10.Which of these is a moon? (a) the Moon (b) Mars (c) Jupiter (d) the Sun
11. 11.Which of these is a planet? (a) Saturn (b) the Sun (c) Titan (d) Sirius
12. 12.True or false: Jupiter is the planet we live on. (a) True (b) False
13. 13.Which of these is true of Venus? (a) is the smallest planet (b) is the planet we live on (c) is the hottest planet (d) is called the red planet
14. 14.Which of these is a planet? (a) the Pole Star (b) Titan (c) the Moon (d) Earth
15. 15.☀️ Counting from the Sun, what number planet is Mercury?
16. 16.True or false: Mars is called the red planet. (a) True (b) False
17. 17.🪐 How many planets go round the Sun?
18. 18.True or false: Neptune is farthest from the Sun. (a) True (b) False
19. 19.Which of these is true of Jupiter? (a) is famous for its rings (b) is the planet we live on (c) is the largest planet (d) is the smallest planet
20. 20.🔭 What do we use to see faraway stars and planets clearly? (a) a periscope (b) a telescope (c) a microscope (d) a stethoscope
21. 21.🌌 Is the Pole Star a star, a planet or a moon? (a) a moon (b) a planet (c) a star
22. 22.Which of these is true of Mercury? (a) is farthest from the Sun (b) is the smallest planet (c) has oceans of water (d) is the planet we live on
23. 23.True or false: Mars is famous for its rings. (a) True (b) False
24. 24.Which of these is true of Mars? (a) is famous for its rings (b) is closest to the Sun (c) is called the red planet (d) is the planet we live on
25. 25.☀️ Counting from the Sun, what number planet is Venus?
26. 26.True or false: Earth has oceans of water. (a) True (b) False
27. 27.🌌 Is the Sun a star, a planet or a moon? (a) a moon (b) a planet (c) a star
28. 28.⭐ Which is the star nearest to the Earth? (a) the Sun (b) the Moon (c) the Pole Star (d) Sirius
29. 29.🌌 Is Mars a star, a planet or a moon? (a) a moon (b) a star (c) a planet
30. 30.🌌 Is Titan a star, a planet or a moon? (a) a moon (b) a planet (c) a star
31. 31.🪐 Which planet spins tipped on its side? (a) Earth (b) Jupiter (c) Uranus (d) Mercury
32. 32.🪐 Which planet is closest to the Sun? (a) Mercury (b) Uranus (c) Earth (d) Jupiter
33. 33.Which of these is a planet? (a) the Moon (b) Jupiter (c) Titan (d) Sirius
34. 34.Which of these is true of Mercury? (a) has oceans of water (b) is farthest from the Sun (c) is closest to the Sun (d) is famous for its rings
35. 35.🪐 Which planet has oceans of water? (a) Earth (b) Mercury (c) Uranus (d) Neptune
36. 36.Which of these is a star? (a) Jupiter (b) the Sun (c) Saturn (d) Mars
37. 37.🕐 About how many hours does Earth take to spin round once?
38. 38.True or false: Jupiter is the largest planet. (a) True (b) False
39. 39.True or false: Venus has oceans of water. (a) False (b) True
40. 40.🌌 Is Venus a star, a planet or a moon? (a) a moon (b) a planet (c) a star

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