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