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