Lunar Eclipses Flashcards
(9 cards)
What is a lunar eclipse?
A lunar eclipse happens when Earth moves between the Sun and the Moon, causing Earth’s shadow to cover the Moon. It only happens during a full moon.
What happens during a total lunar eclipse?
In a total lunar eclipse, Earth’s darkest shadow covers the entire Moon, making it look red, often called a “blood moon.”
What happens during a partial lunar eclipse?
In a partial lunar eclipse, only part of the Moon is in Earth’s shadow, so part of the Moon looks dark, while the rest stays bright.
What happens during a penumbral lunar eclipse?
A penumbral lunar eclipse happens when the Moon passes through the outer part of Earth’s shadow. The Moon only gets a little darker and is hard to notice.
What are the phases of a lunar eclipse?
The phases are: 1) Penumbral Eclipse Begins, 2) Partial Eclipse Begins, 3) Total Eclipse Begins, 4) Maximum Eclipse, 5) Total Eclipse Ends, 6) Partial Eclipse Ends, 7) Penumbral Eclipse Ends.
Is it safe to watch a lunar eclipse?
Yes, you can watch a lunar eclipse safely with your eyes, and using binoculars or a telescope can help you see it better.
How often do lunar eclipses happen?
Lunar eclipses don’t happen every month because the Moon’s orbit is tilted. There are usually at least two lunar eclipses each year.
Why are lunar eclipses important in history and culture?
Lunar eclipses have been special events in many cultures. In Māori culture, the Moon (Marama) is important, and eclipses (Whiro) were times to reflect.
What can we learn from lunar eclipses?
Lunar eclipses teach us how Earth, the Moon, and the Sun work together, showing us the predictable patterns in space.
