Super science feats: medical breakthroughs

"In X-rays, readers will learn about the science and technology behind the discovery and development of X-rays and CT scans"--Publisher.

Readers will learn about the science behind the discovery and development of vaccinations.

Readers will learn about the science behind the discovery of germ theory and how germs spread.

". . . readers will learn about the science and technology behind the development of antibiotics"--Publisher.