Flash FeedMoon Phases in Order flashcards
The eight phases of the Moon in order, and what causes them. 22 cards. Tap a card to flip it.
The cards
How this deck was checked
On 2026-10-22, every card was compared with a primary source and with a second source from a different publisher. The comparison was done automatically, not by a teacher, so a card can still be wrong. Flash Feed is not affiliated with any source named here.
Sources
- Primary source Moon Phases (opens in a new tab) (NASA Science, science.nasa.gov)
- Second source Lunar phase (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Tidal locking (opens in a new tab) (Wikipedia, en.wikipedia.org)
- Second source Phases and Motions of the Moon (Astronomy, OpenStax text) (opens in a new tab) (Lumen Learning (SUNY Astronomy course), courses.lumenlearning.com)
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