I installed pymunk with the conda install method. It installed and is in the correct directory. From the python terminal it passes the python test program.
In either Spyder IDE or Geany IDE when I attempt to run any of the example programs from the pymunk site I receive a module not found pymunk error.
I am trying to learn python from the book "Learning Python with Raspberry Pi" but using Ubuntu 20.04 with python 3.7 installed with Anaconda.