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