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Newnam-Moon&Seasons
Moon Phases, Seasons, Tides
| Question | Answer |
|---|---|
| Axis | Imaginary line passing through the center of the Earth around which it spins |
| Rotation | Spinning of a planet, moon or sun around its axis |
| Revolution | Orbit of one object in space around another |
| Orbit | Path an object in space follows as it revolves around another |
| Moon Phases | Regular changes in the Moon’s appearance as seen from Earth |
| Waning | From full to new moon when the lit surface of the moon grows smaller |
| Waxing | From new to full moon when the lit surface of the moon grows larger |
| Lunar Eclipse | Occurs when the moon passes through Earth’s shadow |
| Solar Eclipse | When the moon passes between the Earth and Sun casting a shadow on the Earth |
| Equinox | Two days a year when the hours of daylight equal the hours of darkness |
| Solstice | Two days a year when hours of daylight and darkness are at their least or greatest |
| Summer Solstice | Beginning of summer; longest period of daylight |
| Winter Solstice | Beginning of winter; shortest period of daylight |
| Tides | Daily rise and fall of the oceans, caused by pull of gravity of the moon |
| Neap Tide | Tides that are least extreme; occur during 1st and 3rd quarter moon |
| Spring Tide | Tides that are most extreme; occur during new and full moon |