Astronomy Vocabulary
Jessie's vocab for astronomy
Terms : Hide Images [1]
| the force that pulls objects toward each other |  | |
| The path of an object as it revolves around another object in space. |  | |
| the tendency of an object to resist any change in its motion |  | |
| spinning of Earth on its imaginary axis, which takes about 24 hours to complete, and causes day and night to occur |  | |
| any of the nine celestial bodies in our solar system that revolve around the sun- Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto (a dwarf planet) |  | |
| any natural body that revolves around a planet |  | |
| sun, planets, and all the other objects that revolve around the sun |  |