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