Earth 3d Model Project. To make the inner core roll red clay into a ball. 7 size makes it perfect for interactive notebooks.
Create a depression hole in the middle of this layer for the inner core. Add tiny bits of gray clay for texture. Make your own play dough then have the kids roll and shape and form a model of the earth including all the layers.
Cut out the continents and tape them onto your globe.
Free 3d earth models available for download. Draw an outline of the continents onto your ball. Cut out each layer and stack them. Free 3d earth models available for download.