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