This high school resource explores the origins of the universe, including the Big Bang, cosmic expansion, and how particle physics helps scientists study the earliest moments of time. Best for: Physics, Astronomy, Earth Science, STEM Includes: ⢠20 discussion and comprehension questions ⢠Analytical essay prompt ⢠Structured essay with paragraph guidance and sentence starters ⢠Classroom debate activity ⢠Critical thinking discussion questions Grades: 9ā12, College, Adult Ed | Print-and-go