How Solar Eclipses Happen
How Solar Eclipses Happen
What do you already know about solar eclipses?
Learning Objective
At the end of the lesson you will be able to explain why and how solar eclipses occur.
What Is a Solar Eclipse?
A solar eclipse happens when the Moon passes between the Sun and the Earth, blocking the Sun’s light.
The Science Behind It
The Moon casts a shadow on the Earth. People in this shadow see the Sun partly or completely covered.
Types of Solar Eclipses
There are three main types: total, partial, and annular. It depends on how much of the Sun is covered by the Moon.
Eclipse Paths
Only certain places on Earth see a full eclipse. The path depends on the Moon’s shadow moving across the planet.
Why Are Eclipses Rare?
Synchronicity
Moon’s Orbit
The Moon’s orbit is tilted, so it doesn’t always line up with the Sun and Earth.
Solar eclipses only happen when the Sun, Moon, and Earth are in the right positions.
Summary
Solar eclipses occur when the Moon moves between the Sun and Earth, casting a shadow. This can only happen when everything lines up perfectly.
Write down 3 things you learned in this lesson.
Write down 2 things you want to know more about.
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