Tami Deedrick

Explains the work of garbage collectors, including their functions, tools, and training.

Briefly describes the tasks, clothing, and education of a baker. Includes a recipe for peanut butter cookies.

An introduction to astronauts that examines their tasks, clothing, tools, and education.

Explains the causes, formation, and environmental effects of earthquakes.

Explains what causes floods and what effects they have on people's lives.