The “Topic Resources” page is meant to connect debaters and coaches with topic materials — starting with the CDL and CMSDL Core Files, and including materials related to the space topic for research and background information.

Our page for the CDL Core Files includes electronic versions for the CDL Core Files and all related documents and instructional tools for using them.

Our page for the CMSDL Core Files includes electronic versions for the CMSDL Core Files and all related documents and instructional tools for using them.

The Research and Previewing page contains links to more background reading about the space topic and links to research resources for updating evidence and writing preview arguments.