Make the homemade puffy paint by mixing equal parts shaving cream and Elmer's glue in a bowl.  An 1/8 cup of each was more than enough to cover 2 snowglobes. You'll know it's the perfect consistency when it looks like marshmallow fluff.

Download the snowglobe template, print, and cut out the pieces you need.

Start by gluing the star to the top of the tree.

Next, glue the ornaments all over the tree.

Finish up the tree by gluing the trunk to the bottom and back of the tree.

Create the snow globe by gluing the bottom of the snow globe to the ball.

Place the completed Christmas tree in the middle of the snowglobe ball and glue it in place.

Take the puffy paint and paint a bunch of snow on the bottom of the snowglobe and snowflakes all around the snowglobe ball.