Unit 1- Origins of the Universe- Essential Questions

In Unit 1, which focuses on the origins of the universe, several essential questions guide our exploration of this vast topic. What is the Big Bang theory, and how does it explain the formation of the universe? How do scientific observations, such as cosmic microwave background radiation, support our understanding of the universe's beginnings? Furthermore, what role do galaxies, stars, and other celestial bodies play in the ongoing evolution of the cosmos? As we delve into these questions, we will investigate the evidence behind various theories and examine how they align with existing scientific standards, particularly HS-ESS-1.1. By engaging with these essential questions, students will gain a deeper understanding of our universe's history and the scientific methods used to uncover its past. This foundational knowledge will foster a greater appreciation for the complexities of the universe and our place within it.