Why the sea has salt

Go to a river. Have some of the water there. It is good to drink. Go to the sea. Have some of the water there. It is not good to drink. Sea water has salt in it. Why is there salt in the sea? This story says it is because of two brothers and a magic mill.

Year

2016

Language

English

Series

E-future classic readers. Level 1 -- 1-15

Publisher

E-future

Editions

1

ISBN

9791156801511

Data source: Wikidata