Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
4 Cards in this Set
- Front
- Back
|
Opaque |
When a light source cannot past through a certain object. |
|
|
Transparent |
When a light source is able to pass through an object easily. |
|
|
Translucent |
When you can see through an object with little quality. (blury vision) |
|
|
Light |
Light waves travel very fast. |
