Shows some awareness of purpose. Poster shows good explanation of habitat needs. Most information is included and accurate. Most illustrations clearly connect to purpose. Poster shows clear explanation of habitat needs.
All information is included and is accurate.
Illustrations clearly connect to purpose. Many errors in grammar, spelling, punctuation. Letter does not attempt to convince. 2 6-7 errors in format, grammar, spelling, punctuation. Letter is clearly written, but makes little attempt to convince.