During an outbreak at school, George tries to remain lice-free while ensuring that his dad's booth at Career Day is more popular than his rival Louis Farley's dad's.
Includes four segments which explore the origins of our solar system, take a look at the start of life itself, examine how head lice figures in human evolution, and profile neuroscientist Andr?e Fenton, whose research focuses on finding a way to erase painful memories with an injection.
An introduction to head lice, discussing how they are born, what they look like, what they eat, how they grow, where they live, and how to get rid of them.
being a study in biography, which, after twelve preliminary chapters indispensable for the preparation of the lay reader, deals with the life history of typhus fever ...
Discusses the history of bloodsucking lice and fleas, examines their family trees, anatomy, life cycles, predators, and prey, and looks at myths and facts about the insects, as well as how to get rid of them.