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