Sciencespeaking topic

In the effort by Watson, Crick, Franklin and Wilkins to solve DNA's double helix, what was the role of Rosalind Franklin's Photo 51?

— DNA double helix, Rosalind Franklin's 'Photo 51' (1953)

practice with this topic

Set the timer (5-30 min), take 20 seconds of prep if you like, start talking. Jot your thoughts onto the sticky-note board.