What should you do first when you begin an assigned section in a science text?

When you begin an assigned section in a science text, start by skimming the headings, subheadings, and any highlighted or bolded terms to get an overview of the content. Next, read the introduction or summary to grasp the main concepts and objectives. This approach will help you identify key topics and focus your attention as you read through the details. Finally, consider jotting down questions or key points to enhance your understanding and retention.