Class 3 GK Worksheet: Our Solar System

GK lesson 13: Our solar system · Set 491 · 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.🪐 Which planet is the hottest planet? (a) Venus (b) Mercury (c) Earth (d) Mars
2. 2.🪐 Which planet is the smallest planet? (a) Mercury (b) Saturn (c) Neptune (d) Venus
3. 3.🌍 How many moons does Earth have?
4. 4.🪐 How many planets go round the Sun?
5. 5.🕐 About how many hours does Earth take to spin round once?
6. 6.Which of these is true of Venus? (a) is closest to the Sun (b) is the hottest planet (c) is the smallest planet (d) is the largest planet
7. 7.🌌 Is Earth a star, a planet or a moon? (a) a moon (b) a planet (c) a star
8. 8.True or false: Jupiter is the largest planet. (a) False (b) True
9. 9.🔭 What do we use to see faraway stars and planets clearly? (a) a telescope (b) a stethoscope (c) a microscope (d) a periscope
10. 10.🌌 Is the Sun a star, a planet or a moon? (a) a planet (b) a moon (c) a star
11. 11.☀️ Counting from the Sun, what number planet is Jupiter?
12. 12.True or false: Earth has oceans of water. (a) False (b) True
13. 13.🌌 Is Phobos a star, a planet or a moon? (a) a star (b) a moon (c) a planet
14. 14.True or false: Jupiter is the hottest planet. (a) False (b) True
15. 15.Which of these is a moon? (a) Mars (b) the Pole Star (c) the Moon (d) Earth
16. 16.🪐 Which planet is the largest planet? (a) Saturn (b) Earth (c) Mercury (d) Jupiter
17. 17.True or false: Mercury is called the red planet. (a) True (b) False
18. 18.🌌 Is Jupiter a star, a planet or a moon? (a) a moon (b) a planet (c) a star
19. 19.Which of these is a star? (a) Phobos (b) Mars (c) Saturn (d) the Pole Star
20. 20.⭐ Which is the star nearest to the Earth? (a) the Sun (b) Sirius (c) the Pole Star (d) the Moon
21. 21.Which of these is a star? (a) Ganymede (b) Titan (c) Sirius (d) Saturn
22. 22.☀️ Counting from the Sun, what number planet is Venus?
23. 23.True or false: Uranus is famous for its rings. (a) True (b) False
24. 24.Which of these is true of Neptune? (a) spins tipped on its side (b) is the planet we live on (c) is farthest from the Sun (d) is the largest planet
25. 25.🌌 Is the Moon a star, a planet or a moon? (a) a star (b) a moon (c) a planet
26. 26.☀️ Counting from the Sun, what number planet is Neptune?
27. 27.🪐 Which planet has oceans of water? (a) Jupiter (b) Mars (c) Uranus (d) Earth
28. 28.Which of these is a planet? (a) Ganymede (b) Saturn (c) the Moon (d) the Sun
29. 29.🪐 Which planet is the planet we live on? (a) Mercury (b) Venus (c) Earth (d) Mars
30. 30.Which of these is a planet? (a) the Pole Star (b) Jupiter (c) Sirius (d) the Sun
31. 31.🌌 Is Sirius a star, a planet or a moon? (a) a moon (b) a star (c) a planet
32. 32.☀️ Counting from the Sun, what number planet is Mercury?
33. 33.🌌 Is Ganymede a star, a planet or a moon? (a) a moon (b) a star (c) a planet
34. 34.Which of these is a planet? (a) Earth (b) the Sun (c) the Moon (d) Sirius
35. 35.Which of these is true of Saturn? (a) is the planet we live on (b) has oceans of water (c) is farthest from the Sun (d) is famous for its rings
36. 36.☀️ Counting from the Sun, what number planet is Mars?
37. 37.True or false: Jupiter is famous for its rings. (a) True (b) False
38. 38.True or false: Mercury is the smallest planet. (a) False (b) True
39. 39.🪐 Which planet is famous for its rings? (a) Venus (b) Jupiter (c) Saturn (d) Earth
40. 40.Which of these is true of Mercury? (a) is closest to the Sun (b) is farthest from the Sun (c) spins tipped on its side (d) is the planet we live on

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