Latta, Sara L

Discusses careers as a volcanologist, including education, training, specialties, and salaries.

Explore the history, symptoms, diagnosis, treatment, prevention, and future areas of research for those with allergies.

Find out about the history of steroids and other performance enhancing drugs, how they work, their effects, and why people use and abuse them.

"Simplifies junior high science in engaging and conversational language and offers examples and activities to show readers how the topics tie in to real life"--.

"Simplifies junior high science and offers examples and activities to show readers how the topics tie in to real life"--Provided by publisher.

"Read about Mary Anderson's early life, and find out why she invented windshield wipers"--.

Looks at fifty different phobias, focusing on acrophobia, claustrophobia, social phobia, and others.

"Read about Mary Anderson's early life, and find out why she invented windshield wipers"--Provided by publisher.

"Read about Percy's early life, his work with radar tubes, and find out how he invented the mircrowave"--Provided by publisher.

"Read about Vivien Thomas, a man who helped save lives"--Provided by publisher.