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