Learn about scientific predictions and the steps that scientists take to make good predictions in this fact-filled book. Colorful images and fun facts are paired with age-appropriate text to keep students engaged from cover to cover. Lab activity is included at the end to provide students with an opportunity to apply what they've learned. Helpful diagrams and text features, such as a glossary and index, are also included to improve content-area literacy. Educational book is designed for third-graders.