화성영국문학習單 | 화성 초등학교 ESL 워크시트

火星：紅色星球 (Mars: The Red Planet)

Mars is the fourth planet from the Sun. It is called the Red Planet because its surface is covered in red and orange dust. This dust is made of iron, which turns red when it rusts. Mars is a cold, dry place, and it looks like a big desert.

Mars is much smaller than Earth, but it has some very big things. It has the tallest volcano in the whole solar system. This volcano is called Olympus Mons. Mars also has a huge 깊은 협곡 called Valles Marineris. It is much longer and deeper than the Grand Canyon on Earth.

📚 完整練習題及解答請至 타흐릭이 가르칩니다（包含字彙配對、是非題、填空題、理解問題）。

程度 (Level): Level C (Elementary) | 年級 (Grade): 3-5