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