The Interactive Reader makes reading science exciting. As you read, you can interact with this book. You can write in the book to help you remember what you have read.
Before each chapter, The Big Idea helps you understand what the chapter will be about. You can review ideas and words that you learned earlier. Use the preview activities to help you learn new words.
At the end of each chapter, review what you have learned. Answer the questions about vocabulary and key concepts. Practice using your math skills. The Big Idea question reminds you about the main focus of each chapter. Test Practice questions help you become comfortable with multiple-choice science questions.
Answer keys are provided.