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 true of Saturn? (a) is the largest planet (b) is farthest from the Sun (c) spins tipped on its side (d) is famous for its rings
- 2.🌍 How many moons does Earth have?
- 3.🪐 Which planet is the hottest planet? (a) Earth (b) Neptune (c) Uranus (d) Venus
- 4.🪐 How many planets go round the Sun?
- 5.Which of these is a planet? (a) Phobos (b) Earth (c) Titan (d) the Pole Star
- 6.Which of these is a moon? (a) the Pole Star (b) Sirius (c) Jupiter (d) Phobos
- 7.🔭 What do we use to see faraway stars and planets clearly? (a) a periscope (b) a stethoscope (c) a microscope (d) a telescope
- 8.🌌 Is Venus a star, a planet or a moon? (a) a star (b) a moon (c) a planet
- 9.🪐 Which planet is closest to the Sun? (a) Mercury (b) Earth (c) Neptune (d) Mars
- 10.☀️ Counting from the Sun, what number planet is Mercury?
- 11.☀️ Counting from the Sun, what number planet is Mars?
- 12.🌌 Is Phobos a star, a planet or a moon? (a) a star (b) a planet (c) a moon
- 13.🪐 Which planet has oceans of water? (a) Earth (b) Uranus (c) Venus (d) Jupiter
- 14.Which of these is a star? (a) the Sun (b) Jupiter (c) Titan (d) Ganymede
- 15.🪐 Which planet is called the red planet? (a) Jupiter (b) Earth (c) Mars (d) Mercury
- 16.🌌 Is Titan a star, a planet or a moon? (a) a moon (b) a star (c) a planet
- 17.🌌 Is Sirius a star, a planet or a moon? (a) a planet (b) a moon (c) a star
- 18.Which of these is a moon? (a) the Moon (b) Mars (c) the Pole Star (d) Jupiter
- 19.True or false: Venus is the hottest planet. (a) True (b) False
- 20.📅 About how many days does Earth take to go once round the Sun?
- 21.🪐 Which planet is the largest planet? (a) Jupiter (b) Uranus (c) Saturn (d) Mars
- 22.☀️ Counting from the Sun, what number planet is Neptune?
- 23.🌌 Is Saturn a star, a planet or a moon? (a) a planet (b) a star (c) a moon
- 24.True or false: Neptune is farthest from the Sun. (a) False (b) True
- 25.🪐 Which planet is farthest from the Sun? (a) Neptune (b) Mercury (c) Jupiter (d) Mars
- 26.Which of these is true of Venus? (a) is the smallest planet (b) is the hottest planet (c) is the largest planet (d) is famous for its rings
- 27.☀️ Counting from the Sun, what number planet is Saturn?
- 28.🌕 Why does the Moon shine at night? (a) it reflects sunlight (b) it has lamps (c) it is on fire (d) it makes its own light
- 29.True or false: Earth is closest to the Sun. (a) False (b) True
- 30.🌌 Is Earth a star, a planet or a moon? (a) a planet (b) a moon (c) a star
- 31.🪐 Which planet is famous for its rings? (a) Venus (b) Earth (c) Saturn (d) Neptune
- 32.🕐 About how many hours does Earth take to spin round once?
- 33.☀️ Counting from the Sun, what number planet is Earth?
- 34.Which of these is true of Uranus? (a) spins tipped on its side (b) is closest to the Sun (c) is farthest from the Sun (d) is the smallest planet
- 35.True or false: Saturn is the largest planet. (a) False (b) True
- 36.Which of these is true of Mercury? (a) has oceans of water (b) is called the red planet (c) is closest to the Sun (d) is the planet we live on
- 37.⭐ Which is the star nearest to the Earth? (a) the Moon (b) the Sun (c) Sirius (d) the Pole Star
- 38.☀️ Counting from the Sun, what number planet is Venus?
- 39.🌌 Is the Sun a star, a planet or a moon? (a) a planet (b) a moon (c) a star
- 40.🌓 Why do we have day and night? (a) Earth spins on its axis (b) the Sun switches off (c) the Moon hides the Sun (d) clouds cover the sky
Answer key
- is famous for its rings
- 1
- Venus
- 8
- Earth
- Phobos
- a telescope
- a planet
- Mercury
- 1
- 4
- a moon
- Earth
- the Sun
- Mars
- a moon
- a star
- the Moon
- True
- 365
- Jupiter
- 8
- a planet
- True
- Neptune
- is the hottest planet
- 6
- it reflects sunlight
- False
- a planet
- Saturn
- 24
- 3
- spins tipped on its side
- False
- is closest to the Sun
- the Sun
- 2
- a star
- Earth spins on its axis
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