science

While the students are home for spring vacation, the fungus they are growing in their classroom grows and grows and takes over the entire school.

Presents an introduction to matter, in simple text with illustrations, providing information on what it is and how it behaves in the world around us.

A collection of science experiments and activities that can be done where food is served, exploring such topics as the senses, gravity, and water.

Contains a variety of science fair projects, including those involving electricity, ecology, biology, and perception. Each project includes instructions and tips for exhibition.

Josephine, the new girl in Awkward Falls, and her neighbor Thaddeus, a reclusive, orphaned boy inventor, are targets of a mad cannibal from the local criminal asylum.

Now in fifth grade, Drake Doyle and Nell Fossey continue to combine their detective and scientific investigation skills to solve a variety of cases, involving a noisy laundry chute, a ruined flower show, and a ghost.

Fourth-graders Drake Doyle and Nell Fossey combine their detective and scientific investigation skills to solve a variety of cases, involving a noisy garbage can, endangered frogs, a stuck truck, and a mysterious love letter.

Fifth graders Drake Doyle and Nell Fossey use their detective and scientific investigation skills to solve cases which involve food poisoning, missing terns, a haunted treehouse, and a pig in a pit.

Provides illustrated, step-by-step instructions for simple science experiments that focus on sound and hearing, and includes troubleshooting and safety tips.

Contains step-by-step instructions for science experiments that explain the principles of force and motion.