Variables
Dependent: The temp of cup.
Independent:Paper, plastic, glass, Styrofoam
Controlling: Size of cup.amount of liguid.
Independent:Paper, plastic, glass, Styrofoam
Controlling: Size of cup.amount of liguid.
Procedure
First;We will prepare the paper , plastic , glass , Styrofoam cup.
Second:We could take the hot drink in the four type cup.
Third:You will be 10 minute to check the all cup,and 10 minute to check all. When you checked the one cup is cold , you can take it off . Then , you can see what cup is last , that cup is "win".
Second:We could take the hot drink in the four type cup.
Third:You will be 10 minute to check the all cup,and 10 minute to check all. When you checked the one cup is cold , you can take it off . Then , you can see what cup is last , that cup is "win".