From the editors of "The Teacher's Calendar" and "Chase's Calendar of Events" comes as an indispensable classroom resource for educators of grades K-8. Here are 180 lesson plan supplements - one for each day of the school year - that will give teachers ready access to an abundance of practical, do-able activities and listings of very helpful resources to enrich lessons and encourage student participation. Ideas are presented chronologically by month, but are also keyed by subject area (math, science, language arts, etc.) for maximum ease of use.