Thành viên:Đức Anh/Đọc tiếng Anh/Bài 3
- Length: 250 words - 4 paragraphs
- Level: B1
- Topic:
Bài đọc
sửaThe Solar System is a collection of celestial bodies located in the Milky Way galaxy. It consists of the Sun, eight planets, their moons, and other smaller objects like asteroids, comets, and dwarf planets. The Sun is the center of the Solar System and contains 99.86% of its total mass. It provides light and heat, making life on Earth possible.
The eight planets are divided into two groups: the inner planets and the outer planets. The inner planets, also known as terrestrial planets, are Mercury, Venus, Earth, and Mars. They are made mostly of rock and metal, and are located closest to the Sun. Earth is the third planet and the only one known to support life. The outer planets, also called gas giants, are Jupiter, Saturn, Uranus, and Neptune. They are made mostly of gases, such as hydrogen and helium, and are much larger than the inner planets. Jupiter is the largest planet in the Solar System, while Saturn is known for its beautiful rings.
Moons are natural satellites that orbit planets. Earth has one moon, while other planets have multiple moons. Jupiter has the most moons, with 79 known. Asteroids are small, rocky bodies that orbit the Sun. Most of them are found in the Asteroid Belt, located between Mars and Jupiter. Comets are icy objects that travel through the Solar System, developing a tail when they get close to the Sun. Dwarf planets, like Pluto, are smaller than regular planets but still orbit the Sun. They have not cleared their orbits of other debris, which is why they are not considered full-fledged planets.
The Solar System is a fascinating and diverse collection of celestial bodies that continues to captivate both scientists and stargazers. From the smallest planet to the largest star, each celestial body in the Solar System has its own unique features and secrets waiting to be explored. The Solar System is a source of wonder and inspiration that continues to spark curiosity and awe in those who seek to understand more about the universe.