Define the scientific study of the Big Bang, what scientists were involved in the study, describe evidence discovered and discuss the function of the CERN large hadron collider to study it today.

Here is the book reference

https://gotbooks.miracosta.edu/earth_science/index.html

Answers must be a minimum of 5 sentences and use textbook terminology to fully answer the question.

1. Define the scientific study of the Big Bang, what scientists were involved in the study, describe evidence discovered and discuss the function of the CERN large hadron collider to study it today.
2. Describe the Theory of Evolution by Natural Selection, describe evidence that supports the theory and give an example of an animal or plant species that has changed over time and discuss how or why the environment played a role in the change.
3. Describe the Process of the Scientific Method, listing each step and providing an example
4. Describe the scientific discovery of the age of the earth, what scientists tried to estimate the age of the earth and their inaccurate methods and discuss what method is currently used to establish the earths age at 4.5 billion years old.