One of the most valuable things that the teachers can teach students is that history repeats itself. By studying patterns and trends, students can make educated predictions. As a result of this pattern, humans are working to combat climate change by cutting down on emissions that cause this deterioration. Patterns are evident in the advancement of technology, with a new iPhone coming out each year, computers getting smaller and smarter, and self-driving cars becoming more commonplace. It is the study of these advances in technology that leads to further advancements. By studying changes over time, students are able to determine what they do not need anymore, what they need to continue to do, and what they need to add to improve something. Students must ensure their timelines’ tiers are in chronological order and that all group members contribute equally to the project.