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Exploring the Planets: Our Cosmic Neighborhood
Imagine living on a planet where a year lasts only 88 days. Well, if you lived on Mercury, the closest planet to the Sun, that would be your reality! Each planet in our solar system, from sizzling Mercury to icy Neptune, has unique characteristics that make it special. When we look up at the night sky, we often see Mars, known as the 'Red Planet'. It's red because of the rusty iron in the ground. That is what makes it so unique!
Then there's Jupiter, the largest planet, famous for its Great Red Spot, a storm that has been raging for 300 years. What about life beyond Earth? Scientists have been seeking answers to this question by studying Mars and beyond. They look for water, as on Earth, water is crucial for life. Is there anyone out there? The mystery continues. By studying the planets, we learn not just about the cosmos, but also our home, Earth. We are a tiny part of an immense universe, a thought that can make you feel small, yet wonderfully significant.
Question 1
How long does a year last on Mercury?
88 days
Explanation. A year on Mercury lasts 88 days as it is the closest planet to the sun and therefore has a shorter orbit.
365 days
30 days
180 days
Question 2
Why is Mars known as the 'Red Planet'?
It's hot
It's red because of rusty iron in the ground
Explanation. Mars is called the 'Red Planet' due to the rusty iron in the ground which gives it a reddish appearance.
It's always angry
It's the color of blood
Question 3
What do scientists look for when studying the possibility of life beyond Earth?
Aliens
Mountains
Water
Explanation. Scientists look for water when studying the possibility of life beyond Earth because water is crucial for life.
Cities
Question 4
Which sentence provides evidence that scientists are interested in finding life beyond Earth?
Scientists have been seeking answers to this question by studying Mars and beyond.
Explanation. The correct answer is 'Scientists have been seeking answers to this question by studying Mars and beyond.' This sentence directly mentions scientists' efforts to study Mars and beyond in search of answers about life, which supports the idea of their interest in finding life beyond Earth.
Each planet in our solar system, from sizzling Mercury to icy Neptune, has unique characteristics that make it special.
Jupiter is the largest planet, famous for its Great Red Spot, a storm that has been raging for 300 years.
By studying the planets, we learn not just about the cosmos, but also our home, Earth.
Question 5
What is the main purpose of the passage about the planets?
To inform readers about the unique characteristics of planets in our solar system.
Explanation. The passage provides information about different planets, such as Mercury's short year and Jupiter's Great Red Spot, to help readers learn about their unique features. This shows the author's purpose is to inform.
To persuade readers to become astronomers and study planets.
To entertain readers with stories about life on other planets.
To argue that Earth is the most important planet in the universe.
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