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Stack #4599725
| Term | Definition |
|---|---|
| satelite | an object that orbits a larger object |
| Meteor | he streak of light seen when a small piece of space rock (a meteoroid) enters Earth's atmosphere and burns up due to friction, |
| Asteroid | a small rocky body orbiting the sun. Large numbers of these, ranging in size from nearly 600 miles (1,000 km) across (Ceres) to dust particles, are found (as the asteroid belt ) |
| Comet | a celestial object consisting of a nucleus of ice and dust and, when near the sun, a “tail” of |
| Meteorite | a piece of space rock that lands on Earth. |
| Meteoroid | small body moving in the solar system that would become a meteor if it entered the earth's atmosphers |
| Gravity | he force that attracts a body toward the center of the earth, or toward any other |
| Telescope | an optical instrument designed to make distant objects appear nearer, containing an arrangement |
| Orbit | the curved path of a celestial object or spacecraft around a star, planet, or moon, |
| Revolution | the curved path of a celestial object or spacecraft around a star, planet, |
| Rotation | the action of rotating around an axis or center. |
| Axis | an imaginary line about which a body rotates. |
| Dwarf planet | celestial body resembling a small planet but lacking certain technical criteria that are |
| Tide | the alternate rising and falling of the sea, usually twice in each lunar day at a particular |
| Equinox | the time or date (twice each year) at which the sun crosses the celestial equator, when da |
| Solstice | the time or date (twice each year) at which the sun reaches its |
| Waxing | he process of removing unwanted hair from a part of the body by applying wax a |
| Waning | (of the moon) have a progressively smaller part of its visible surface illuminated, so that |
| Crescent | he curved sickle shape of the waxing or waning moo |
| Gibbous | f the moon) having the observable illuminated part greater than a semicircle and less |
| High tide | the state of the tide when at its highest level. |
| Low tide | the state of the tide when at its lowest level. |
| Flood tide | powerful surge or flow of somethig |
| Ebb tide | the period when the tide is going out, with water receding from the shore, occurring between high tide and |
| Tidal range | the vertical difference in height between consecutive high tide and low tide at a specific location, caused |
| spring tide | a tide just after a new or full moon, when there is the greatest difference between high and low water. |
| Neap tide | a tide just after the first or third quarters of the moon when there is least difference between high and low water. |