Where did the Dinosaurs Go?

What do a physics, a geologist, and a radioactive element have to do with one of largest unsolved murder mysteries in history? How did an oil company help uncover the mystery? YOU and your team are joining up with the Alvarez family to figure out the clues that gave one theory the top deck in this great big mystery. There are a series of puzzles that if solved will help you unlock the mystery below. Use the sources provided to assist you. GOOD LUCK!