Across
- 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.
- 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.
- 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.
- 10. the largest planet in our solar system and is a gas giant composed mainly of hydrogen and helium.
- 11. the star at the center of our solar system, providing heat and light to all the planets, including Earth.
Down
- 1. a celestial object made up of a nucleus of ice and dust that develops a glowing tail when it approaches the Sun.
- 2. often referred to as the "Red Planet" due to its reddish appearance caused by iron-rich dust and rocks on its surface.
- 3. Earth's natural satellite, orbiting our planet and influencing tides and Earth's rotation.
- 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.
- 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.
- 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.
