1. READ/play the text
2. CLICK the picture (and video)
3. TRY this:
Q1: What do a fog and a cloud have in common?
Q2: What does the water cycle mean?
[Answer]

Water is everywhere. It's part of us, part of the air, and part of oceans and rivers.

When you see a river it appears to be constantly taking water away. So how does the river get enough water to keep flowing?

The answer is that just as much water gets to rivers as is carried to the sea in a never-ending water cycle.