Print our acorn template and cut out the pieces. Trace the top of the acorn onto brown construction paper and cut it out.
Cover the top of the acorn piece with white glue and spread it around with your finger. Dump on a generous amount a pumpkin pie spice and set aside to dry.
Trace the bottom of the acorn onto craft foam and cut it out.
Dump off any excess pumpkin pie spice from the acorn top and then glue the top and the bottom of the acorn together.