PDF chapter test TRY NOW
Textbook Questions
1. |
Process of water cycle
Difficulty: easy |
1
|
2. |
The sources and availability of water
Difficulty: easy |
1
|
3. |
Water conservation: Analogy
Difficulty: medium |
1
|
Practice Questions
1. |
The loss and gain of water by earth
Difficulty: easy |
1
|
2. |
The components of water
Difficulty: medium |
2
|