Special | 28m 49s | Video has closed captioning.
Solving crimes can be a science - the science of forensics. Crime scene investigators (CSI) gather clues and use science to help solve crimes. What can we learn from blood? How do you collect fingerprints? What can DNA tell us? Two scientists, Matthew Gamette and Natasha Wheatley, answer students’ questions about forensics.
Problems Playing Video? | Closed Captioning