Term
|
Definition
| A bundle of energy that is released when an atom loses some energy. |
|
|
Term
|
Definition
| The number of waves (crests or troughs) that pass a point in a given amount of time. |
|
|
Term
|
Definition
| The distance between the wave's mid-point and its crest or trough. |
|
|
Term
|
Definition
| A wave in which the crests and troughs move at right angles to the direction of the wave's travel. |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Allows light to pass through easily. |
|
|
Term
|
Definition
| Allows light to pass through diffusely. Some light goes through, some light is reflected. |
|
|
Term
|
Definition
| Does not allow light to pass through easily. Reflects most light. |
|
|
Term
|
Definition
|
|
Term
|
Definition
| Allows some light to pass through, some light is reflected. |
|
|
Term
|
Definition
| Allows most light to pass through, almost no light is bounced. |
|
|
Term
|
Definition
| Used to focus light on a surface. |
|
|
Term
|
Definition
| Used to make objects appear bigger. |
|
|
