click below
click below
Normal Size Small Size show me how
Sun earth and moon
Sun earth moon
| Term | Definition |
|---|---|
| Satellite | A satellite is a radio that can broadcast the signal and news and it knows what is going on in space |
| Star | Is a giant ball of super headed gas or plasma |
| Planet | Spherical orbits the Sun with a larger mass than nearby objects |
| Meteor | A meteor is a big rock that is form space that can go 47 to 75 miles a hour. |
| Comet | A comet is a cold mixture of dust and ice that develops a long trail of light as it approaches the sun. |
| Constellation | Often supported mythologies. |
| Geocentric | Earth centered model |
| Heliocentric | Sun centered model |
| Eclipse | When the sun and the moon change places for the winter and in the morning, it is dark and in the afternoon it is dark and cloudy. |
| Sun | Largest object in our solar system. |
| Axis | Axis is the spinning of the earth. |
| Rotation | Rotation means that something is spinning around and around. |
| Revolution | Revolution is the movement of one object around another. |
| Orbit | Past planets follow when they revolve around the sun |
| Solstice | Earth is most tilted toward or away from the sun which causes the longest of shortest daylight of the year. |
| Equinox | Earth is not tilted toward the sun which causes equal day and night. |
| Law of universal gravitation | Every object attaches every other and its force depends on mass and distance |