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Moon Phases Caudell
Moon Phases
Question | Answer |
---|---|
Waxing | To grow, increase in size, enlarge. |
Waning | To get smaller, decrease in size, shrink. |
New Moon | When the moon is completely dark because the Moon is between the Earth and the Sun. 1st phase |
Full Moon | When the moon is completely bright because the Earth is between the Sun and Moon. |
Crescent | A thin curved shape that’s thicker in the middle and tapers to thin points at each end. |
Gibbous | A ¾ moon. When the moon is more than half way full. |
Quarter Moon | Occurs when half (1/2) of the moon is lit up. |
Space View | What the moon looks like if we were floating above Earth and looking down. |
Earth View | What the moon looks like to us on Earth. 8 different phases. |
Illuminate | To brighten with light; to make luminous. |
Cycle | a course or series of events that recur regularly and usually lead back to the starting point. |
Perpendicular | Being at right angles to a given line or plane. |
Phase | A distinguishable part in a course, development, or cycle. |
Intensity | The strength an object possesses, such as amount of light. |
Counterclockwise | in a direction opposite to that in which the hands of a clock rotate. |
Sequence | To arrange in a pattern. |
Rotation | The spin of an object on its axis. Causes day and night. |
Revolution | The orbit or movement of one object around another. Causes Seasons. |
Axis | An imaginary line through the middle of an object. |
Hemisphere | One half of a sphere, such as one half of the Earth. |
Neap Tide | Lower high tides and Higher low tides. Occurs on 1st and 3rd Quarter Moons |
Spring Tide | Super high High tides and Super low Low tides. Occurs on New and Full Moons |
Moon | Earth's only natural satellite |
Maria | large dark flat areas of the moon |
Craters | depressions that formed when objects crashed into the moon |
Highlands | light colored areas on the moon that are higher then Maria and covered with craters |
Lunar Cycle | from new moon to new moon takes 29.5 days |
Umbra | the central, darker part of a shadow which light is totally blocked |
Penumbra | the lighter part of a shadow in which light is partially blocked |
solar eclipse | when the moons shadow passes over Earth's surface they align as sun- moon-Earth |
Lunar eclipse | When the moon moves into Earth's shadow they align as sun-Earth- Moon |