Hidden life

Presents magnified photographs and information about some of the microscopic organisms that live on school books, lunches, and other parts of the school, including a look at the tiny creatures that cause colds and flu.

Presents magnified photographs and information about some of the microscopic organisms that live in the soil, on plants, in ponds, and other outdoor environments.

Describes tiny creatures that live in beds, carpets, clothes, wood, and rotting food, explaining how they survive and presenting photos.

Presents magnified photographs and information about some of the microscopic organisms that live on the human body, including a look at the tiny creatures that cause sneezing, colds, and flu.