hypothesize about whether you think a lens with a greater curvature will have a longer or shorter focal length. Hint: A hypothesis is an educated guess or prediction about the relationship between two variables. It must be a testable statement...something that you can support or falsify with observable evidence.

make sure to describe it as a statement or question that specifies: The dependent variable(s): what you expect to be affected The independent variable(s): what you predict will affect the dependent variable What you predict the effect will be