methodology

Introduces the scientific method, discussing the history of science, other methods, and modern science; describing how it is used to solve problems; and providing a time line of discoveries, a glossary, and a list of related books.

Fourth-graders Drake Doyle and Nell Fossey combine their detective and scientific investigation skills to solve a variety of cases, involving a hungry cat, endangered penguins, a fish-stealing monster, and a dirty election.

Fourth-graders Drake Doyle and Nell Fossey combine their detective and scientific investigation skills to solve cases involving a crooked carnival barker, a mysterious ghost, an alien plant species invading wildlife habitats, and a wobbly bridge.