How To Make A 3d Model Of The Earth S Layers Without Styrofoam. To make the inner core roll red clay into a ball. You will create a 3d model of the earth labeling the various layers of the earth s composition.
Mix together well with a spoon. According to larry braile of purdue university the three main layers are the inner core in the center the outer core outside the inner core and the mantle which is beyond the outer core. You can control the colors and it is less expensive than store bought dough.
Add tiny bits of gray clay for texture.
For this you can either use a foam saw or the foam wire cutter it heats up and cut clean through the foam. Measure 4 cups water 4 tablespoons vegetable oil 2 cups salt 4 tablespoons cream of tartar and 4 cups flour into a large mixing bowl. Mix together well with a spoon. You will create a 3d model of the earth labeling the various layers of the earth s composition.
