Presents color-illustrated, step-by-step instructions for eight projects that teach about Earth and the solar system, including making a model of the solar system, measuring Earth's gravity, and making a star map.
Presents an overview of metals, covering alkali metals, alkaline-earth metals, group 13 metals, group 14 metals, and transition metals, as well as unusual metalloids.
An introduction to the basics of chemical reactions, covering the bond between atoms, types of chemical reactions, using and creating energy, and more.
Discusses what chemical reactions are, how they work, what causes them, various reactions when oxygen is introduced, how to stop reactions, and compares reactivity.
Presents the properties of various metals, including alkali metals, alkaline-earth metals, tin, lead, transition metals and metalloids, discussing their uses and more.
Presents color-illustrated, step-by-step instructions for eight projects designed to conserve the earth's resources, including starting a compost pile, setting up a recycling center, and making a windmill.
Presents color-illustrated, step-by-step instructions for eight projects that teach about Earth's changes, including making a seismometer, creating models of faults, and tracing the paths of rivers.
Presents color-illustrated, step-by-step instructions for eight projects that teach about rocks, minerals, and fossils, including making "igneous rock" candy, starting a batch of coal, and going on a fossil hunt.
Explores the history of steroids, discusses who uses them, describes the physiological effects of using them, offers advice on overcoming addiction, and comments on other performance enhancing drugs.
