Question

can we make a model of Globe in a small plastic ball

Answer 1

If you want to make a Globe, then I suggest, you should first make it on a chart paper then you can paste it on a round, big, plastic ball in such a way that it doesn't leave any space.
If it works then it will look great and you shall get good marks and appreciation for that.

Answer 2

wrap that plastic ball with tissue water first
then paint the whole globe with paints
after that put two hole one up and the other down
insert thread into that and make a knot