Class 3 GK Worksheet: Our Solar System

GK lesson 13: Our solar system · Set 272 · 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.🌌 Is Sirius a star, a planet or a moon? (a) a planet (b) a moon (c) a star
2. 2.Which of these is a moon? (a) the Sun (b) Phobos (c) the Pole Star (d) Jupiter
3. 3.True or false: Earth is the largest planet. (a) True (b) False
4. 4.☀️ Counting from the Sun, what number planet is Jupiter?
5. 5.🌌 Is Saturn a star, a planet or a moon? (a) a star (b) a planet (c) a moon
6. 6.True or false: Saturn is the largest planet. (a) True (b) False
7. 7.☀️ Counting from the Sun, what number planet is Neptune?
8. 8.☀️ Counting from the Sun, what number planet is Mercury?
9. 9.True or false: Saturn is famous for its rings. (a) True (b) False
10. 10.🪐 Which planet is called the red planet? (a) Mars (b) Jupiter (c) Saturn (d) Venus
11. 11.True or false: Jupiter is the largest planet. (a) False (b) True
12. 12.Which of these is true of Neptune? (a) is the largest planet (b) is the hottest planet (c) is closest to the Sun (d) is farthest from the Sun
13. 13.🕐 About how many hours does Earth take to spin round once?
14. 14.☀️ Counting from the Sun, what number planet is Earth?
15. 15.Which of these is a moon? (a) Titan (b) Jupiter (c) the Pole Star (d) Venus
16. 16.🌌 Is Phobos a star, a planet or a moon? (a) a star (b) a moon (c) a planet
17. 17.Which of these is true of Earth? (a) is closest to the Sun (b) is the largest planet (c) has oceans of water (d) is the hottest planet
18. 18.True or false: Venus is the largest planet. (a) False (b) True
19. 19.📅 About how many days does Earth take to go once round the Sun?
20. 20.🌌 Is Venus a star, a planet or a moon? (a) a moon (b) a star (c) a planet
21. 21.⭐ Which is the star nearest to the Earth? (a) the Pole Star (b) Sirius (c) the Moon (d) the Sun
22. 22.Which of these is a star? (a) Earth (b) the Sun (c) Titan (d) Mars
23. 23.🌍 How many moons does Earth have?
24. 24.🌌 Is the Sun a star, a planet or a moon? (a) a star (b) a moon (c) a planet
25. 25.👩‍🚀 What do we call a person trained to travel into space? (a) a diver (b) a sailor (c) a pilot (d) an astronaut
26. 26.🪐 Which planet is the smallest planet? (a) Venus (b) Earth (c) Mercury (d) Saturn
27. 27.🌌 Is the Pole Star a star, a planet or a moon? (a) a planet (b) a moon (c) a star
28. 28.Which of these is true of Jupiter? (a) spins tipped on its side (b) is closest to the Sun (c) is the largest planet (d) is the smallest planet
29. 29.☀️ Counting from the Sun, what number planet is Venus?
30. 30.True or false: Neptune is farthest from the Sun. (a) False (b) True
31. 31.🪐 Which planet is the hottest planet? (a) Uranus (b) Saturn (c) Earth (d) Venus
32. 32.Which of these is true of Mercury? (a) spins tipped on its side (b) is the smallest planet (c) is called the red planet (d) has oceans of water
33. 33.True or false: Earth is the smallest planet. (a) True (b) False
34. 34.Which of these is a star? (a) the Moon (b) Titan (c) Saturn (d) the Pole Star
35. 35.🌌 Is the Moon a star, a planet or a moon? (a) a planet (b) a moon (c) a star
36. 36.🌕 Why does the Moon shine at night? (a) it makes its own light (b) it has lamps (c) it is on fire (d) it reflects sunlight
37. 37.Which of these is a moon? (a) Mars (b) Earth (c) the Moon (d) the Sun
38. 38.☀️ Counting from the Sun, what number planet is Mars?
39. 39.🔭 What do we use to see faraway stars and planets clearly? (a) a periscope (b) a telescope (c) a stethoscope (d) a microscope
40. 40.🪐 Which planet is the largest planet? (a) Uranus (b) Jupiter (c) Earth (d) Neptune

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