Brennan, Joseph K

Explains what an oligarchy is, describes different forms oligarchies can take, and discusses notable oligarchs from around the world.

Brief introduction to hurricanes, what causes them, what their effects are, and methods for predicting where they'll hit land.

Questions and answers explore the world of stingers, with a focus on jellyfish.

Questions and answers explore the world of jellyfish.

Questions and answers explore the world of stingers, with a focus on jellyfish.