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