Class 3 GK Worksheet: Our Solar System
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.Which of these is a star? (a) Saturn (b) Earth (c) Phobos (d) the Sun
- 2.🌌 Is the Sun a star, a planet or a moon? (a) a planet (b) a moon (c) a star
- 3.Which of these is a moon? (a) Venus (b) Earth (c) Ganymede (d) the Sun
- 4.Which of these is true of Saturn? (a) is famous for its rings (b) has oceans of water (c) is the planet we live on (d) is the largest planet
- 5.🌌 Is the Moon a star, a planet or a moon? (a) a star (b) a moon (c) a planet
- 6.🌌 Is Saturn a star, a planet or a moon? (a) a planet (b) a moon (c) a star
- 7.Which of these is a moon? (a) Mars (b) the Sun (c) Titan (d) the Pole Star
- 8.True or false: Venus is the hottest planet. (a) False (b) True
- 9.🌌 Is the Pole Star a star, a planet or a moon? (a) a star (b) a moon (c) a planet
- 10.Which of these is true of Uranus? (a) spins tipped on its side (b) is the hottest planet (c) is closest to the Sun (d) is famous for its rings
- 11.🪐 Which planet is farthest from the Sun? (a) Venus (b) Saturn (c) Mercury (d) Neptune
- 12.☀️ Counting from the Sun, what number planet is Mercury?
- 13.☀️ Counting from the Sun, what number planet is Earth?
- 14.🌌 Is Jupiter a star, a planet or a moon? (a) a planet (b) a star (c) a moon
- 15.🪐 Which planet is the largest planet? (a) Jupiter (b) Venus (c) Earth (d) Neptune
- 16.🪐 Which planet is closest to the Sun? (a) Mars (b) Mercury (c) Uranus (d) Earth
- 17.Which of these is a star? (a) Jupiter (b) the Moon (c) Sirius (d) Mars
- 18.True or false: Venus spins tipped on its side. (a) True (b) False
- 19.☀️ Counting from the Sun, what number planet is Saturn?
- 20.🌌 Is Mars a star, a planet or a moon? (a) a star (b) a moon (c) a planet
- 21.Which of these is true of Earth? (a) is closest to the Sun (b) is the planet we live on (c) is the largest planet (d) is farthest from the Sun
- 22.Which of these is true of Venus? (a) is the hottest planet (b) is closest to the Sun (c) is famous for its rings (d) is the largest planet
- 23.True or false: Venus is the planet we live on. (a) False (b) True
- 24.🛰️ What is the path of a planet round the Sun called? (a) its orbit (b) its shadow (c) its tail (d) its axis
- 25.True or false: Saturn is the hottest planet. (a) False (b) True
- 26.☀️ Counting from the Sun, what number planet is Neptune?
- 27.🌓 Why do we have day and night? (a) clouds cover the sky (b) the Moon hides the Sun (c) the Sun switches off (d) Earth spins on its axis
- 28.Which of these is true of Mars? (a) is called the red planet (b) is farthest from the Sun (c) is the smallest planet (d) is closest to the Sun
- 29.🪐 Which planet is the planet we live on? (a) Uranus (b) Venus (c) Earth (d) Mercury
- 30.True or false: Mercury is the smallest planet. (a) True (b) False
- 31.🪐 Which planet spins tipped on its side? (a) Uranus (b) Jupiter (c) Earth (d) Saturn
- 32.Which of these is true of Jupiter? (a) is the hottest planet (b) is the planet we live on (c) is the largest planet (d) is famous for its rings
- 33.🌌 Is Titan a star, a planet or a moon? (a) a star (b) a moon (c) a planet
- 34.Which of these is true of Earth? (a) is the smallest planet (b) is the largest planet (c) is the hottest planet (d) has oceans of water
- 35.☀️ Counting from the Sun, what number planet is Jupiter?
- 36.🌌 Is Earth a star, a planet or a moon? (a) a planet (b) a star (c) a moon
- 37.Which of these is a planet? (a) Phobos (b) the Sun (c) Saturn (d) the Pole Star
- 38.Which of these is a planet? (a) the Moon (b) Venus (c) Phobos (d) Ganymede
- 39.📅 About how many days does Earth take to go once round the Sun?
- 40.☀️ Counting from the Sun, what number planet is Mars?
Answer key
- the Sun
- a star
- Ganymede
- is famous for its rings
- a moon
- a planet
- Titan
- True
- a star
- spins tipped on its side
- Neptune
- 1
- 3
- a planet
- Jupiter
- Mercury
- Sirius
- False
- 6
- a planet
- is the planet we live on
- is the hottest planet
- False
- its orbit
- False
- 8
- Earth spins on its axis
- is called the red planet
- Earth
- True
- Uranus
- is the largest planet
- a moon
- has oceans of water
- 5
- a planet
- Saturn
- Venus
- 365
- 4
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