Help your students practice their note-taking skills using this guided activity. As you present the layers of the Earth, students can complete the notes page, adding relevant details, answering questions and doodling to help them focus on the key components of the lesson. Start with page 1 when discussing the Chemical v. Physical Layers. Follow up with page two. Staple the pages together with page 2 on top. Students can cut along the dashed line, creating layers of notes about the layers of the