What is fresh water? And why isn’t it salty?
Fresh water is water that contains a low amount of salt. Only around 3% of the world’s water is fresh water.
Fresh water is water that contains a low amount of salt. Only around 3% of the world’s water is fresh water.
Freshwater fish come in all kinds of beautiful shapes and colours. These are some of our favorites.
Goldfish are one of the world’s most popular pets. But do they live in freshwater or saltwater?