What Is a Solar Eclipse? | A2 ESL Science Reading Passage

Use this A2-B1 ESL science reading passage to learn what a solar eclipse is. It includes key vocabulary, reading comprehension questions, and answers for English learners.

A solar eclipse happens when the Moon blocks some sunlight from reaching Earth.

Reading Level

A2-B1

Word Count

247 words

Reading Passage

A solar eclipse is a special event in the sky. It happens when the Moon moves between Earth and the Sun. For a short time, the Moon blocks some of the Sun's light.

The Moon is much smaller than the Sun. But the Moon is also much closer to Earth. Because of this, it can look large enough to cover the Sun from our view.

During a solar eclipse, the Moon makes a shadow on Earth. People inside the darkest part of the shadow may see the Sun almost disappear. This is called a total solar eclipse. People in a lighter part of the shadow may see only part of the Sun covered.

A solar eclipse does not happen every month. The Moon travels in an orbit around Earth. This path is a little tilted. Most months, the Moon passes above or below the Sun from our view.

When the Sun, Moon, and Earth line up just right, a solar eclipse can happen. It usually lasts only a few minutes in one place.

It is important to protect your eyes during a solar eclipse. Looking straight at the Sun can hurt your eyes. People need special eclipse glasses or other safe tools.

A solar eclipse shows how the Sun, Moon, and Earth move together in space. It is rare, short, and exciting to watch safely.

The Moon's shadow falls on Earth during a solar eclipse.

Key Vocabulary

Word	Meaning	Example
eclipse	a time when one object in space blocks light from another object	A solar eclipse can make the sky look darker.
shadow	a dark shape made when light is blocked	The Moon's shadow falls on Earth.
orbit	the path one object follows around another object	The Moon's orbit goes around Earth.
sunlight	light from the Sun	The Moon blocks some sunlight.
protect	to keep something safe	Eclipse glasses protect your eyes.

Reading Comprehension Questions

1. What moves between Earth and the Sun during a solar eclipse?
2. Why can the Moon look large enough to cover the Sun?
3. What does the Moon make on Earth during a solar eclipse?
4. Why does a solar eclipse not happen every month?
5. Why should people protect their eyes during a solar eclipse?

Answers

1. The Moon moves between Earth and the Sun.
2. The Moon is much closer to Earth than the Sun is.
3. The Moon makes a shadow on Earth.
4. The Moon's orbit is a little tilted.
5. Looking straight at the Sun can hurt the eyes.

Short Summary

A solar eclipse happens when the Moon moves between Earth and the Sun. The Moon blocks some sunlight and makes a shadow on Earth.

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