First cut apart an egg carton.
Glue them to a piece of construction paper in the shape of a tree, 4 on the bottom, then 3, 2 and 1.
Put a drop of glue in each egg and put in a pompom.
Make a star from a sparkle pipe cleaner and poke it through the top.
Glue popsicle sticks for the trunk.
Decorate as you wish!