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