Further Reading

FURTHER READING

J. Raloff. “Melting icebergs fertilize oceans.” Science News. May 16, 2011.

S. Ornes. “Sea changes.” Science News for Kids. April 7, 2011.

A. Biskup. “Global warming and the greenhouse effect.” Science News for Kids. May 7, 2010.

S. Ornes. “Busy bacteria leave big mark.” Science News for Kids. May 4, 2011.