First,cut the styrofoam in half (this will be messy so dont tell me i didnt warn you)

secondly, (once you cut it in half) try to crave outthe styrofoam inside the half.

(yet again this will be messy, i messed up my poor delicate adidas shoes doing this,but they’re clean now and enjoying a happy retirement)

Now, after you have craved out its innards,get some picksticks(you know, the ones you put in your mouth to clean)

and stick em in the innards of the spere.

Now, you have to make the organelles with clay or motar or porcelain and shape them out to side

After that MAKE sure that it has not dried fuly yet you will need to stick em in alittle

Now it is done

and for the other one wait for answers

clay

no offense but doing a animal and plant cell model is so easy

no duh your teacher don’t want food only a retard would do that