Term
|
Definition
| A group of stars that forms a fixed pattern in the sky. |
|
|
Term
|
Definition
| An imaginary line on which an object rotates |
|
|
Term
|
Definition
| a large body in space that orbits a star |
|
|
Term
|
Definition
| the spinning motion of an object on an axis |
|
|
Term
|
Definition
| the movement of an object around another object |
|
|
Term
|
Definition
| a small object in space, made of ice, dust, gas, and rock |
|
|
Term
|
Definition
| a piece of rock or metal from space that enters the Earth's atmosphere |
|
|
Term
|
Definition
| the remaining material of a meteor that has landed on the ground |
|
|
Term
|
Definition
| a telescope that uses a curved mirror at the back to gather light and produce the image |
|
|
Term
|
Definition
| an instrument for viewing distant objects that uses two lenses to gather light and produce an image |
|
|
