Lew, Kristi

Provides step-by-step instructions for activities demonstrating biology concepts and scientific explanations of the concepts presented.

Describes the dwarf planet Pluto, including its history, its composition, and its role in the solar system.

The alkali metals are a fascinating group of six elements that are necessary to life on Earth. The Alkali Metals explores the original discovery of these six elements, how they are classified on the periodic table, compounds, uses, and how these elements impact the reader individually.

Provides step-by-step instructions for science projects using household materials and explains the science behind the experiments.