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;
3 Cards in this Set
- Front
- Back
- 3rd side (hint)
|
Source of Light |
An object that gives out light is called a source of light- Natural Sources and Human made Sources |
Gives light |
|
|
Natural Source |
They occur in nature. Ex- Sun ,stars,fireflies |
|
|
|
Human made Sources |
Been made by humans Ex- Tublight, candle, torch |
|
