Not like the adults, the kindergarten children are inexperienced.So in Vietnamese kindergarten school, when teacher talks to children about the scientific knowledge through the story.

The story of drops of water:
Ms Le Tuyet Le

There's a small drop on the lotus leaf
It's rolling on and rolling off.
-How can this small drop of water come here?

Miss Wind has a level flight, she says:
-Miss Lotus, this drop of water is mine! I was blowing this blob here.

Ms Cloud descends quickly and says:
-That's untrue! I bring it to drip here. That drop of water is mine!

And Ms Rain is enraged:
-You say the wrong things, I was born that drop of water. Don't you see, it looks like me?

Everyone radish together, they want this blob belongs to them. Uncle Sun saw this whole story then laugh and say:
- This blob is ours! When I warm the water drops evaporate to form the clouds,the wind brings them go around, and the last, one of the drops of water returns on this lotus leaf. (less info)