Vocabulary
phases of the moon, orbits, Earth, lunar cycle, new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent, tides, sun, Earth, moon, orbit, rotation, lunar phases, new moon, first quarter, waxing crescent, waxing gibbous, full moon, waning crescent, last quarter, gibbous, lunar phases, satellite, waxing, waning, asteroid, elliptical, moon, satellite, orbit, Phases of the Moon, Lunar Phases, new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent, Lunar cycle (29.5 days),, rotation, day, night, seasons, orbit, axis, solar eclipse, moon, umbra, penumbra, lunar eclipse, eclipses, seasons, celestial body, translational movement, solar eclipse, lunar eclipse, total eclipse, partial eclipse, hybrid eclipse, annular eclipse, satellite, penumbral, tilt, elliptical orbits, axial precession, equinox, seasons, winter, spring, summer, autumn, northern hemisphere, southern hemisphere, tilt, axis, rotation, moon, stars, day/night cycle, orbit, sun, models, apparent motion, seasons, sun, Earth, moon, orbit, rotation, lunar phases, new moon, first quarter, waxing crescent, waxing gibbous, full moon, waning crescent, last quarter, gibbous, lunar phases, satellite, waxing, waning, asteroid, elliptical, moon, satellite, orbit, Phases of the Moon, Lunar Phases, new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent, Lunar cycle (29.5 days),, rotation, day, night, seasons, orbit, axis, solar eclipse, moon, umbra, penumbra, lunar eclipse, eclipses, seasons, celestial body, translational movement, solar eclipse, lunar eclipse, total eclipse, partial eclipse, hybrid eclipse, annular eclipse, satellite, penumbral, tilt, elliptical orbits, axial precession, equinox, seasons, winter, spring, summer, autumn, northern hemisphere, southern hemisphere, tilt, axis, rotation, moon, stars, day/night cycle, orbit, sun, models, apparent motion, seasons, gibbous, lunar phases, satellite, waxing, waning, asteroid, elliptical, moon, satellite, orbit, Phases of the Moon, Lunar Phases, new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent, Lunar cycle (29.5 days),, rotation, day, night, seasons, orbit, axis, solar eclipse, moon, umbra, penumbra, lunar eclipse, eclipses, seasons, celestial body, translational movement, solar eclipse, lunar eclipse, total eclipse, partial eclipse, hybrid eclipse, annular eclipse, satellite, penumbral, tilt, elliptical orbits, axial precession, equinox, seasons, winter, spring, summer, autumn, northern hemisphere, southern hemisphere, tilt, axis, rotation, moon, stars, day/night cycle, orbit, sun, models, apparent motion, seasons, moon, satellite, orbit, Phases of the Moon, Lunar Phases, new moon, waxing crescent, first quarter, waxing gibbous, full moon, waning gibbous, last quarter, waning crescent, Lunar cycle (29.5 days),, rotation, day, night, seasons, orbit, axis, solar eclipse, moon, umbra, penumbra, lunar eclipse, eclipses, seasons, celestial body, translational movement, solar eclipse, lunar eclipse, total eclipse, partial eclipse, hybrid eclipse, annular eclipse, satellite, penumbral, tilt, elliptical orbits, axial precession, equinox, seasons, winter, spring, summer, autumn, northern hemisphere, southern hemisphere, tilt, axis, rotation, moon, stars, day/night cycle, orbit, sun, models, apparent motion, seasons, rotation, day, night, seasons, orbit, axis, solar eclipse, moon, umbra, penumbra, lunar eclipse, eclipses, seasons, celestial body, translational movement, solar eclipse, lunar eclipse, total eclipse, partial eclipse, hybrid eclipse, annular eclipse, satellite, penumbral, tilt, elliptical orbits, axial precession, equinox, seasons, winter, spring, summer, autumn, northern hemisphere, southern hemisphere, tilt, axis, rotation, moon, stars, day/night cycle, orbit, sun, models, apparent motion, seasons, eclipses, seasons, celestial body, translational movement, solar eclipse, lunar eclipse, total eclipse, partial eclipse, hybrid eclipse, annular eclipse, satellite, penumbral, tilt, elliptical orbits, axial precession, equinox, seasons, winter, spring, summer, autumn, northern hemisphere, southern hemisphere, tilt, axis, rotation, moon, stars, day/night cycle, orbit, sun, models, apparent motion, seasons, seasons, winter, spring, summer, autumn, northern hemisphere, southern hemisphere, tilt, axis, rotation, moon, stars, day/night cycle, orbit, sun, models, apparent motion, seasons, rotation, moon, stars, day/night cycle, orbit, sun, models, apparent motion, seasons, waning gibbous, waxing gibbous, waning crescent, waxing crescent, first quarter, last (third) quarter, new moon, full moon, autumn, spring, summer, winter, Northern Hemisphere, Southern Hemisphere, equator