Solar System

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Across
  1. 5. the closest planet to the Sun and is the smallest in our solar system. It has a thin atmosphere and extreme temperature variations between its scorching days and freezing nights.
  2. 6. often called Earth's "sister planet" due to its similar size and composition. It has a thick, toxic atmosphere primarily composed of carbon dioxide and experiences a runaway greenhouse effect, making it the hottest planet in our solar system.
  3. 8. the farthest known planet from the Sun and is also an ice giant. It has a deep blue color and is known for its strong winds and the presence of a massive storm system called the "Great Dark Spot.
  4. 10. the largest planet in our solar system and is a gas giant composed mainly of hydrogen and helium.
  5. 11. the star at the center of our solar system, providing heat and light to all the planets, including Earth.
Down
  1. 1. a celestial object made up of a nucleus of ice and dust that develops a glowing tail when it approaches the Sun.
  2. 2. often referred to as the "Red Planet" due to its reddish appearance caused by iron-rich dust and rocks on its surface.
  3. 3. Earth's natural satellite, orbiting our planet and influencing tides and Earth's rotation.
  4. 4. an ice giant with a unique feature: it rotates on its side, making it appear to roll rather than spin. It has a blue-green hue due to the presence of methane in its atmosphere.
  5. 7. another gas giant known for its spectacular ring system, composed of icy particles and debris. It has a similar composition to Jupiter but is distinguished by its remarkable rings.
  6. 9. the only planet known to support life, with a diverse ecosystem of plants, animals, and humans. It has a breathable atmosphere and a range of climates and environments.