Art and Cub Scout Badge, Art Explosion

In our little household, we are doing School in the morning and Camp during the afternoon.  We need some art.  Our grandson, Paul, almost 10, is painting a Marvel poster.  Not exactly art.  I am going to fix that.  We are adding Cub Scout badge work to our School-Camp mix.  So far, we added Into the Wild to Zoology 1.  I want to add Art Explosion.  Why?  The badge visits several forms of art.  Right now, we can access Virtual Museums as the first requirement.  We are going to try painting and sculpting.  I want to introduce different forms of art, such as collages or murals.  Below are Pix of his poster.