Suggestions for Internal Assessment Project on Young's Modulus

[nat360]

Hi. I am in the IB and am looking at doing a physics IA (internal assessment) on Young's modulus on an elastic material. I was thinking of doing it on the the stretchy snakes like the candy. What would I need to cover in this?

 

[Chestermiller]

Is a stretchy snake linearly elastic?

 

[vanhees71]

Maybe it's a great idea to figure this out by doing an experiment? That shouldn't be too difficult.