What is a poison?
What poisonous plant or animal...?
What's your favorite story...?
How can poison be used for good?
What do you most enjoy about your work...?
What's your favorite place or object...?
How did you figure out what you wanted to be...?
If you weren't a scientist, what would you be...?
What's your advice for kids who are interested...?
What's your favorite ice cream flavor?