Have the students mold their clay into various shapes and test each shape to see whether if will sink or float.
(the students; test; each shape; to see whether if will sink or float) Context(the students test,List([5, 62))):(the students; test each shape to see; whether if will sink or float)
the students test,List([5, 62))
the students the students
test test each shape to see
each shape to see whether if will sink or float
whether if will sink or float